Matches 351 - 400 out of 668 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >
Match Document Document Title
5452026 Depth perception improvement for persons having a weak eye  
A vision improvement device using glasses in which one or more lens is a rapid shutter, such as a liquid crystal shutter. The subject wears the glasses and the shutter is rapidly operated such that...
5448317 Combination of foldable glasses and rigid compact container  
Foldable glasses and a container combination in which the lense frames of the glasses are hinged at the bridge where they are joined for folding back parallel to each other; retractable temples are...
5448318 Clamp assembly set for attaching a variety of optical devices to eyeglasses  
A clamp assembly comprises a clamp (12) having two levers (1, 2) linked at middle areas thereof with first ends thereof closing together to form clamping jaws (5, 6) and second, opposite, ends...
5446506 Close-view data display implant for sporting eyewear  
An eyewear apparatus for use in sporting activities is provided that allows convenient view and control of a data display device by an athlete. A data display implant device including a data...
5446507 Spectacle frame for telemicroscopes and the like  
An improved spectacle frame for use with a telemicroscope or similar optical instrument. The spectacle frame includes temple pieces which are angularly disposed with respect to the lenses mounted...
5440357 Vari-lens phoropter and automatic fast focusing infinitely variable focal power lens units precisely matched to varying distances by radar and electronics  
This invention will for the first time provide a digital read-out showing the amount of diopters either Positive or Negative with a zero starting point midway between the Positive and Negative...
5440354 Color coordinated eyeglasses  
A pair of eyeglasses is disclosed in which at least a portion of the frame is made with a bore along its length. The bore can be filled with a colored material in order to change the appearance of...
5437172 Anti-theft device for eyeglasses  
An anti-theft device has a plate for hanging it and a link. The link is arranged to form a closed loop over a bridge of a pair of eyeglasses. A fastener belonging to the plate receives a free end...
5430503 Pen and glasses combination  
A new and improved pen and glasses combination with a first eyeglass component having one receiving arm with an oblong recess therein. A tapered extension is integral with the recess. A female...
5423505 Apparatus for supporting and displaying eyeglasses  
An apparatus for supporting and displaying non-prescription eyeglasses upon a cantilevered merchandise display assembly. A substantially rectangular, planar base member has a pair of temple...
5424787 Eyeglasses with mask support attachment means  
A pair of eyeglasses is provided and comprises attachment pieces formed on the temple pieces anterior of the eyeglasses ear pieces for the attachment of the non-rigid support ties of a non-rigid...
5422686 Detachable eyeglass assembly for visored headgear  
A detachable eyeglass assembly for a visored headgear includes a clip for removable attachment to the visor. The clip is adopted to extend from one side edge to the other side edge of the visor...
5414544 Display apparatus  
Disclosed is a head-mount type display apparatus having an optical system which is of the back-irradiation type by which the user can see an extremely high-quality video image and by which the user...
5412439 Laser visor having overlying photosensors  
A person's sight may be seriously damaged when high levels of coherent light impinge upon one's eyes. In order to protect against this, a visor or windshield is equipped with a first layer of...
5408279 Eye glasses designed to facilitate carrying  
A type of eyeglasses designed to facilitate carrying, principally consisting of a frame, a set of elastic pieces, a set of temples, a set of springs, a pressing piece, a pawling piece, a...
5404385 Swimming goggle unit  
Swimming goggles include an AM/FM radio assembly as well as a lap counter. The radio assembly includes earphones that also include foam for plugging the swimmer's ear to prevent water from entering...
5389981 Eyeglasses having magnets attached thereto for improving the blood circulation of the eyes  
The invention defines an eyeglass having a frame structure that includes a frame member having openings in which glass lenses are mounted, wherein the frame structure of the eyeglass is employed as...
5386254 Sunglasses assembly  
A multi-combination sunglasses assembly having a one-piece sunglasses lens, an elongated lens support frame, left and right temple members, and hinge members for detachably securing the temple...
5384607 Telescopic spectacles  
A pair of telescopic spectacles includes a frame having a top bar and a bottom rim disposed to provide an aperture and a lens having a bore therein disposed in the aperture of the frame. The...
5384606 Diffractive/refractive spectacle and intraocular lens system for age-related macular degeneration  
An ophthalmic lens system (11), including an IOL (15) having a negative IOL lens portion (22) and a positive lens (13) adapted to be outside the eye and direct light toward the negative IOL lens...
5382986 Liquid-crystal sunglasses indicating overexposure to UV-radiation  
Liquid crystal sunglasses indicating overexposure to UV-radiation comprising a pair of liquid-crystal lenses (12 and 14) a rim (10), a bridge portion (14) which support the lenses, and a pair of...
5381263 Five-degree-of-freedom ocular mounting assembly  
An ocular mounting assembly for adjustably mounting a pair of ocular devices, such as telemicroscopic loupes, to an eyeglass frame or head mount with linear and rotational adjustments through five...
5379140 Goggles having microlenses and display element  
Material made up of a thin layer between two surfaces, a first and a second, to be used as the third layer of a transparent goggles face, the first layer being a screen and the second layer being a...
5376977 Glasses structure for advertising  
The present invention relates to a kind of glasses structure for advertising mainly comprising a movable cover plate, a pair of glasses and a hook mounting. The movable cover is inserted to the...
5374820 Lens system with movable magnifiers  
A lens system comprising a frame that fixes to a head of a user of the lens system. Associated with the system are first and second magnifiers that are movable with respect to each other and with...
5371556 Spectacle type retina direct display apparatus  
A display apparatus for displaying a visual image to retina directly is comprised of an eye lens, a transparent display panel on which a picture image is displayed, a point source of light, and a...
5371555 Prescription goggles  
A goggles assembly comprising a pair of goggles having an outer lens, an inner lens attached to the goggles, and a pair of corrective lenses. The inner lens is held spaced from the outer lens by a...
5371629 Non-circular variable focus lens  
A non-circular variable focal length lens, for use in spectacles, which includes a rigid lens to provide the wearer's distance correction, and a liquid-filled lens bounded by a distensible...
5363153 Comfort zone heating apparatus for glasses or the like  
A facial hearing apparatus is disclosed which mounts onto any eyeglasses in order to impart warmth to the sinus regions of the eyeglass wearer's head to facilitate the establishment of a comfort...
5355185 Nose pad-free eye glass frame  
The eye glass frame is comprised of a pair of rims for receiving the lenses; side temples connected at one end to the outside edge of each rim, each side temple formed to rest behind the wearer's...
5353071 Pilot/safety glasses  
Apparatus for securing a pair of eyeglasses to the headband of a headset worn by a person, comprising an attachment removably connected to the headband, a flexible boom connected to the attachment,...
5349392 Filter mounting frames for eyeglasses  
In a pair of eyeglasses with filter lenses, each filter is mounted in a ring shaped in the form of a prone U whose opening is directed toward the center of the ring. The ring is contained within an...
5349393 Light-transmitting elastomeric suction lens  
An ophthalmic lens is disclosed for changing the focal point of a light-transmitting element. Formed from a light-transmitting silicone, the lens has a concave surface for creating suction when...
5343258 Safety glasses  
Safety glasses for use with an endoscope and similar devices, the glasses being made of a frame, a first lens portion fixed to the frame, a second, moveable lens portion, and a member for...
5339119 Eye protection device comprising a foam rubber-like resilient insert member  
An eye protection device in one embodiment composed of a foam rubber-like member having a front portion, first and second side portions, and first and second apertures therein for receipt of the...
5331357 Illumination assembly  
An illumination assembly includes a lens housing having a first end and a second end, a first lens having first and second opposing surfaces with the first lens being disposed in a first end of the...
5331356 Portable spectacles  
Portable spectacles to be pinched on a waist band, having a integral frame with a front portion for holding two lenses and two skull temple portions, the front portion provided with an upper flat...
5327178 Stereo speakers mounted on head  
In combination with support structure attachable to an upper portion of the user's head, the improvement comprising a first loudspeaker carried by the support structure in offset, proximate...
5323190 Ophthalmic prismatic image relocating eye glasses for persons having retinitis pigmentosa and hemianopia and method for making same  
A pair of rotatable optical image deflector assemblies is disclosed which are detachably mounted via an adapter bracket to a conventional eye testing apparatus. Each optical image deflector...
5323189 Adjustable anatomical spectacle framework systems and methods  
Adjustable pairs of eyeglasses are disclosed which retain the precise adjustments during long periods of wear. Apparatus and methods are provided for so adjusting rim separation at the bridge of...
5321442 Eyeglasses with detachable lenses, sidebars, and adjustable earpieces  
Non-prescription and or prescription glasses and or sunglasses having a single metal or plastic frame and a plurality of interchangeable, removable or replaceable lenses, temple side bars, temple...
5307094 Sunglass raising and lowering apparatus  
A sun visor includes an annular band for securement of the sun visor about an individual's uppermost head portion, wherein the sun visor includes an eyeglass assembly mounted rotatably to a concave...
5307095 Eye-moistening device  
An eye-moistening device comprising spectacles includes a pair of side covers for covering at least left and right sides of eyes, and an eye-moistening member provided on the inner surface of the...
5299682 Eyeglass storage and protection device that can function to secure eyeglasses while eyeglasses are worn  
This invention combines the functions of an eyeglass protection and storage device with the functions of an eyeglass securing device for when the eyeglasses are being worn. After the eyeglasses are...
5291229 Adjustable telescope alignment apparatus for use with a carrier lens  
An adjustable telescope alignment apparatus employs a telescopic assembly which is secured about the periphery to a pivot ring. The telescopic assembly extends from the front and back surfaces of...
5278999 Combined ear and eye protection device  
An improved combined ear and eye protector is disclosed which provides optimum flexibility by permitting the use of both eye and ear protection, or alternatively eye protection only or ear...
5278591 Eyeglass holder clip and accessory kit  
An eyeglass framework has a respective first and second folding leg mounting at opposed ends thereof, with at least one leg having a clip member formed with a fixed jaw and movable jaw biased...
5276539 Method and apparatus for controlling perceived brightness using a time varying shutter  
A method and apparatus is presented for successively interrupting the transmission of light through a transparent body at a frequency such that a scene viewed through the transparent body by a...
5276471 Image displaying device  
An image displaying device including a light source and liquid crystal panels to be illuminated by the light source in which the main body of the device is installed to a user's head so as to...
5274405 Wide angle viewing system  
Disclosed is a viewing system (30) for displaying and viewing stereoscopic images to a viewer's full field of view. The viewing system includes an image display assembly (32) including display...
Matches 351 - 400 out of 668 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >