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829 results about "Safety goggles" patented technology

Blue blocking lens

InactiveUS6955430B2Maximizing visual acuity and blockageMinimize aberrationGogglesNon-optical partsCamera lensUses eyeglasses
An article of externally-worn eye wear, including, but not limited to, eyeglasses, sunglasses, goggles, and contact lenses. The eye wear includes a wavelength transmission blocker for blocking substantially all of light wavelengths throughout the blue light spectrum. The wavelength transmission blocker protects the eyes against the harmful effect of the blocked light. Also, since the eye wear is worn externally from the eye, and the user can remove the eye wear, the user can selectively block the light. As such, the eye wear can be worn to block potentially harmful light, or the eye wear can be removed if blocking the light would cause other hazards.
Owner:PRATT STEVEN G

Portable video oculography system

A goggle based light-weight VOG system includes at least one digital camera connected to and powered by a laptop computer through a firewire connection. The digital camera may digitally center the pupil in both the X and Y directions. A calibration mechanism may be incorporated onto the goggle base. An EOG system may also be incorporated directly into the goggle. The VOG system may track and record 3-D movement of the eye, track pupil dilation, head position and goggle slippage. An animated eye display provides data in a more meaningful fashion. The VOG system is a modular design whereby the same goggle frame or base is used to build a variety of digital camera VOG systems.
Owner:128 GAMMA LIQUIDATING TRUST +1

Optical guidance system for invasive catheter placement

Light from a small laser diode is inserted in a distal end of a catheter and passed through an optical fiber that is either included in the lumen or incorporated into the wall of an invasive catheter tube during manufacture. The light is selected to be of a wavelength that is minimally absorbed by tissue, preferably in the range from about 620 nm to 1100 nm. 780 nm is preferably used as this is where the tissue absorption is near a minimum. The light passes out the end of the fiber (at the proximal end of the catheter) and through the tissue to the outside of the patient's skin where it is measured. The light pattern is observed by night vision goggles that filter out other frequencies of light. The detected light permits location of the end of the fiber, the positional accuracy depending on the thickness of tissue between the fiber tip and the exterior of the body. The method is highly accurate for small children and for catheters within a few centimeters of the skin surface of adults.
Owner:THE TRUSTEES OF THE UNIV OF PENNSYLVANIA

Ventilated safety goggles

The invention is for safety goggles to protect eyes of a user of the safety goggles. The safety goggles include a lens and a frame with a bridge. A goggle chamber is formed between the lens and the face of the user. The safety goggles have a lower ventilation assembly that admits air one either side of the bridge. The safety goggles also includes an upper ventilation assembly at an upper portion of the frame. Air enters the goggle chamber through the lower ventilation assembly, heats near a nose of the user and exits the goggle chamber through the upper ventilation assembly. Each of the lower and upper ventilation assemblies cover a corresponding lower and upper air path in such a manner that allows air to pass through the corresponding air path while preventing solid projectiles and splashed liquid from having a direct line of trajectory to the eyes of the user.
Owner:CIT GRP BUSINESS CREDIT +1

Safety goggles structure

The present invention discloses a safety goggles structure having a frame connecting portion, a frame latch portion, two frame snap-in portions, a lens connecting portion, a lens latch portion, two lens snap-in portions and two elastic buckles to mount a lens onto a frame for achieving the effect of securely connecting the frame and the lens or improving their connecting stability. With an upper guide channel slantingly and concavely disposed on the frame and a lower guide channel vertically up-and-down and concavely disposed on the frame, gases and liquids can pass through without producing fogs and accumulating liquid on the lens, and foreign substances cannot enter into the safety goggles easily to cause any safety issue. With the design of an upper gutter on the frame, liquid splashed onto the safety goggles can flow along either side of the upper gutter to prevent liquid accumulation or leaking.
Owner:T LINK PPE

Eye medicament dispenser

A device for applying a medicament to the eye, consisting of a single or pair of eye goggles, into which is sprayed a fine mist or fog of the medicament. The medicament is contained in a canister attached to an aperture in the goggle or goggles, and the mist is generated either by the configuration of the outlet valve, or by means of a baffle disposed within the goggle volume opposite the outlet valve. The container may be a bag-on-valve type of device, with the aerosol propellant outside of the medicament bag, such that the medicament does not come into contact with the propellant. Alternatively, the container may be a metered-dose inhalator type of container operated by manual pressure. Because of the one-way flow operation, and the separation of propellant and medicament, formulation of the medicament with a potentially harmful preservative is not necessary.
Owner:EILAT ERAN

Periphery view mask and remote breathing assembly

InactiveUS20070174952A1Preventing illness and discomfortAvoid illnessGogglesBreathing masksPeripheralEngineering
A remote breathing assembly includes a periphery viewable goggle or mask, intake and return air-tubes sealably connected to the goggle, and a breathing apparatus coupled to the tubes opposite the goggle. The goggle includes a transparent lens having a front section defining a lateral front length, and left and right sections extending transversely from the front section a distance not less than one-forth the front length, a compressible liner, an improved liner interface having trapezoidal sections, and a securing element for fixing the goggle and evenly compressing the liner. The air-tubes each present upper and lower ends, with the intake tube further presenting a flared end section at the upper end. A blower is connected to the flared end section and configured to direct air therein. The apparatus further includes at least one submersible handle and link.
Owner:JACOB WILLIAM J

Eyewear for ballistic and light protection

The present invention provides eye protection systems. The eye protection systems include a lens capable of being mounted in and being interchangeable between a plurality of different lens-mounting platforms. These platforms may include spectacles or goggles with release mechanisms, which permit the lens to be removed while providing full ballistic protection when installed in the platform. The lens of the present invention protects against a plurality of threats including spectrums of light, such as sun light, ultraviolet light, or laser light, wind, dust, projectiles, etc. The lens may include a laminate structure, which protects sensitive technologies from exposure to environmental conditions, such as chemicals, weather, etc.
Owner:GENTEX CORP

Programmable multi-color backlight for a liquid crystal display

A lighting apparatus for a liquid crystal display. The apparatus includes an array of light emitting diodes disposed alongside the liquid crystal display, which illuminate the display. Light pipes transmit the light from the light emitting diodes to the display, which light pipes span across a plane parallel with the liquid crystal display. A filter is disposed between the array and the light pipes for filtering out infra-red light from the light emitting diodes. This apparatus has special applications in the cockpit of an aircraft where the pilot is wearing infra-red light filtering goggles and needs to see outside the aircraft as well as read the instruments. The color of the light emitting diodes may be switched from red, to green to blue, depending upon the type of goggles the pilot is wearing.
Owner:NORTHROP GRUMMAN SYST CORP

Pneumatic tool system operation and carrier belt

A pneumatic tool system operation and carrier belt comprised of a band worn around the waist of the user and from which is suspended a plurality of cinctures that respectively hold a set of hand tools, a pneumatic tool, a mini compressor, a small battery, and goggles, wherein the pneumatic tool, the mini compressor, and the small battery are interconnected. As such, the user goes to the work site only wearing the carrier belt holding the entire pneumatic tool system and operates the pneumatic tools directly from the belt because the power supply and compressed air source are built in, which improves upon the conventional need to connect a confusing array of equipment cables and hoses. Furthermore, the present invention does not hinder work and prevents accidental injury and other hazardous situations, and thereby provides a carrier belt that facilitates construction and manual dexterity.
Owner:VIVA ENTERPRISE

Protective Goggle Assembly

A protective goggle assembly has a goggle frame having a rigid goggle body formed on a front side. The goggle body has recesses formed on two sides of a lower end so that a resilient face engaging portion is integrally formed with a rear side of the goggle frame. The resilient face engaging portion includes edges on two sides of a lower end, which edges are formed with a curved shape based on a human face contour. When the goggle frame and the lens are assembled with a strap buckled to the two sides for use, and the resilient face engaging portion on the rear side of the goggle frame is in contact with a user's face and cheekbones, the recesses formed on the two sides of the lower end of the rigid goggle body provide the resilient face engaging portion with a larger space for flexible adjustment.
Owner:JIANN LIH OPTICAL

Thermal vision mask

The invention is a thermal imaging camera lens that has an LCD display mounted on the opposing side of the camera, which is integrated into a fire mask visor. The fire mask visor is used in conjunction with an oxygen mask. The thermal imaging lens is directed along the same line of sight as the user's, which provides for greater ease of use in hazardous situations. However, the thermal imaging lens can be rotated to a desired angle and line of sight of the end user. A sealant can be applied to the perimeter of the thermal imaging system housing and the visor to prevent the introduction of smoke and / or hazardous gases from entering the interior side of the visor.
Owner:EPSTEIN JAY F +1

Ski helmet with adjustable face shield

InactiveUS7716754B1Sufficiently light-weightLight-weightHatsSport apparatusEngineeringForehead
The present invention is a ski helmet that combines a visor and face shield. Adapted to the ski helmet is a suitably thick strip of resilient foam material positioned across the exterior front-facing surface of the helmet protecting the forehead area of the person wearing the helmet. The face shield can be rotated to various positions which will change the contact area of the face shield and foam strip and thus the amount of air flow between the face shield and user's face. When the face shield is in maximum contact with the foam strip, air flow is minimized.
Owner:ROSS WILLIAM

Anti-Fogging Device and Anti-Fogging Viewing Member

An anti-fogging device has a substantially transparent or optically clear plastic layer with a heater element formed of etched metallic foil bonded to it. The device has an adhesive element disposed at the periphery of the device for sticking to a viewing member such as a motorcycle helmet visor, surgical mask or rear windscreen for a convertible car, to leave a gap between the heater element and the viewing member.
Owner:MAN INNOVATIONS LTD

Adjustable goggle for eye massagers

InactiveUS20060135890A1Reduce pressureComfort and convenient operationChiropractic devicesEye exercisersMassageEngineering
An adjustable goggle for eye massagers includes a retaining plate in the center, covers pivotally coupled on two transverse ends of the retaining plate, a strap running through the retaining plate, and ornamental flaps located outside the covers and the strap, and jointly and pivotally coupled with the retaining plate. An electric assembly is anchored on the retaining plate. The adjustable goggle includes a heating pad and / or a massage pad that are located in an area surrounded by the retaining plate and the covers on two sides. The covers and the ornamental flaps may be swiveled about the retaining plate to provide a snug adjustment according to user's face profile. The strap is elastic and may be worn on user's head above the ears to reduce pressure on user's eyes.
Owner:TSAI MALI

Adhesive mountable stack of removable layers

ActiveUS20150359675A1Reducing visual acuityGogglesFilm/foil adhesivesAdhesiveEngineering
An eye protector includes a lens configured to protect the wearer from projectiles, and an optically clear stack attached to the lens. The stack can have one or more removable layers. The eye protector also includes an optically clear dry mount adhesive layer attaching the stack to the lens. The dry mount adhesive may be self-wetting to attach the stack to the lens so that air between the stack and the lens can be removed after the stack is attached and / or adhered to the lens, for example, by applying pressure across the surface of the stack. The refractive indices of the lens, the dry mount adhesive, and each removable layer are matched to within about 0.2.
Owner:RACING OPTICS

Safety goggles

Safety goggles for sports and work includes a frame, two lenses, two female fasteners and an elastic band. The frame has two opposite edges and a connector is formed integrally from each edge of the frame. Two socket holes are defined through the frame. A lock hole is defined in each lens, and a lens is mounted in each socket hole in the frame. Each female fastener has a lock hook that is formed integrally on an attachment element. The elastic band is coupled to the connector by means of the female fastener, and the lock hook is hooked in the lock hole in the lens to prevent the lens from popping out of the socket hole in the frame.
Owner:LEE SHU MIN

Protective Mask

A protective facemask for use in simulated combat with nonlethal ammunition is modular in form. Its primary elements including a mouthpiece protecting portion with cheek guards, a lower bridge connected along the upper edge of the mouthpiece to serve as the deflector against projectiles penetrating between the mouthpiece and eye goggles, and a forehead bridge to serve as a deflector against projectiles penetrating between the eye goggles and a helmet to be worn by the user. These components are held in place by being fastened to around the chin and neck of a wearer.
Owner:GENERAL DYNAMICS ORDNANCE & TACTICAL SYST CANADA VALLEYFIELD INC

Toric-shaped lenses and goggle assembly

The present invention relates to toric-shaped see through lenses used in eyewear. The lenses have a substantially constant thickness and having base curve with a substantially constant radius of curvature of at least 15 mm and preferably in the range of 19-23 mm. The toric lenses may be supported in a frame formed of either rigid or flexible material and attached to a strap assembly adaptable to be worn by the user. Optionally, each of the lenses may be supported by a flanged member and ventilation passages preferably extending through the frame and / or the lenses to allow air to circulate around the lenses.
Owner:GREENHOUSE GROWN PRODS

Goggles with connecting plate assembly at outer ends

The creation is to provide a type of new structure for swimming goggle. It is a one piece swimming goggle consists of the lens frames, nose rest and protective pads. The main features of the swimming goggle lies with: the combined mount of the frame comprises no less than one vertical rib in partitioning into no less than two assembly areas, and through the assembly areas, the headband of the swimming goggle can go through, and wind over the rib so that when putting on the swimming goggle, the pull force is absorbed by the rib to ensure that the frame shall not distort in achieving distributing the pull force while wearing the swimming goggle. The simplified structure shall enable cost reduction.
Owner:CHIANG HERMAN
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