Matches 251 - 300 out of 437 < 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
5943114 Eyeglasses with attachable protective shield  
A protective shield can be put on eyeglasses comprising a frame and lenses held therein. For this purpose the protective shield is provided with two pins, which are introduced into slot-shaped...
5940162 Assembling structure for assembling a fit-on spectacle frame with an original spectacle frame  
An assembling structure for assembling a fit-on spectacle frame with an original spectacle frame. Rectangular magnets with very small volume are inserted in rectangular sockets of the bridges of...
5936702 Screw for securing optical lens to clasp  
The clip-on sunglasses assembly includes four clasps for engaging the frame of eyeglasses. Each includes a screw which secures the sunglass lens within a recess in the clasp. The end of the screw...
5936700 Mounting structure of detachable lenses to main spectacles  
In a mounting structure of detachable lenses to main spectacles according to the present invention, a detachable lens is provided on the surface side of each lens of main spectacles one over the...
5929963 Corrective lens system and support apparatus for use with protective eyewear devices  
A corrective lens system and apparatus for use in protective eyewear devices such as ski goggles and sports shields is provided. In a preferred embodiment, a corrective lens assembly releasably...
5929964 Auxiliary frame securing mechanism  
An eyeglass device includes a primary frame having two studs formed in the sides. The studs each has an opening. An auxiliary frame for disposing in front of the primary frame includes two hooks...
5920369 Shield for clipping onto a pair of eyeglasses  
A clip-on shield (6) for spectacles (1) adapted for securing shield lenses (7) in front of the lenses (4) of the spectacles is provided with a connecting bridge (8) between the lenses provided...
5920370 Adjustable clip-on optical element device  
A clip-on optical element device to be clipped on in front of lenses of a pair of eyeglasses or like and conforming to the pair of eyeglasses. The clip-on optical element device comprises a pair...
5917574 Eye protection accessory  
A filter accessory is disclosed for use with a pair of eyeglasses. The accessory includes a filter lens of the type that substantially prevents the passage of light of a predetermined wavelength...
5907384 Secondary eyeglasses which are intended for attachment to a pair of primary glasses  
Secondary eyeglasses which are intended for attachment to a pair of primary eyeglasses. The secondary eyeglasses include a campanulate lens mounting strip having an arch-like upper portion, two...
5896186 Eyeglass assembly having pivotable receiving means  
An eyeglass assembly has a pair of temples, each of which passes through an aperture in a lens. The temples are bent, and the holes oriented, such that the temples can pivot about the portion...
5894335 Removable sun protective lenses for eyeglasses  
Removable sun protective lenses for eyeglasses. The glasses have a pair of prescription lenses coupled at the inboard ends thereof and also have outboard ends, each with a linear ear piece coupled...
5889574 Clip-on lens accessory for spectacles  
A clip-on spectacle accessory for rimless, clip-on lenses has clasps that are directly secured to the top edge of each lens. Each clasp forms part of a holder structure for an elastic bridge that...
5882101 Auxiliary frames with ears and lateral projections  
An eyeglass mechanism includes a primary frame having two side studs for pivotally coupling two legs. An auxiliary frame for disposing in front of the primary frame includes two sides each having...
5883688 Eyeglass frames with arms and flaps  
An eyeglass apparatus includes a primary frame having two side studs for pivotally coupling two legs. An auxiliary frame for disposing in front of the primary frame includes two sides each having...
5883689 Auxiliary frames with clamping members including resilient mechanisms  
An eyeglass device includes a primary frame having two side studs. The studs each has a recess. An auxiliary frame for disposing in front of the primary frame includes two sides each having a...
5880805 Click-on spectacles having bifocal lenses  
The invention relates to a click-up clip-on spectacles comprising a means for clipping the clip-on spectacles to a spectacle frame and bifocal lenses mounted in the clip-on spectacles. The bifocal...
5877837 Side view mirror glare reduction device  
An opthalmic shading device depends from a structure worn on the head and provides a shading structure which may be mounted between a source of light to be attenuated and the human eye. A shading...
5877838 Eyeglass appliance having clamping members  
An eyeglass appliance includes a primary frame having two side studs for pivotally coupling two legs. An auxiliary frame for disposing in front of the primary frame includes two sides each having...
5867244 Auxiliary clip-on eyeglasses for mounting on conventional eyeglasses  
A method and apparatus for installing auxiliary clip-on eyewear on conventional glasses. Auxiliary clip-on eyewear is comprised of three very simple clips that engage the frame on conventional...
5864383 Single-curvature placido plate  
An apparatus for analyzing a subject's cornea includes a frame having first and second ends, a single curvature (i.e. non-planar and non-axisymmetrical) screen associated with the first end of the...
5841506 Superimposable eyeglasses  
A lens assembly is disclosed comprising at least first and second removably superimposed eyewear elements each comprising a frame member including framing means for at least one lens. Each frame...
5818565 Eyeglasses with sunshade  
An eyeglass structure includes an eyeglass frame defining two rims each receiving and holding therein a lens. Each of the rims has a recessed notch defined by two opposite side walls spaced from...
5801804 Linearly adjustable sunglasses  
Linearly adjustable sunglasses for allowing a wearer of a pair of eyeglasses to removably mount sunglasses lenses on the pair of eyeglasses. The inventive device includes a first-half frame member...
5793463 Universal attachment with moveable sideshields for eyeglasses  
A universal sideshield attachment for eyeglasses which comprises a central supporting member attachable to the eyeglasses by clips which fit over the bridge of the eyeglasses and engage the lenses...
5790230 Combination eyeglass assembly of sport or safety glasses with detachable prescription lenses  
A combined prescription lens and nose assembly is designed for securing to sport or safety glasses having an integral downwardly facing flange of inverted v-shape, or a separate flange secured to...
5790225 Variable density light-polarizing spectacles apparatus  
A variable density light-polarizing spectacles apparatus comprising a frame having right and left lens carrier portions, a bridge portion, and rearwardly directed temples for supporting the...
5786880 Method for forming a spectacle frame having a magnet member  
A method may form a spectacle frame having one or more magnets engaged in the spectacle frame without spoiling the outer appearance of the spectacle frame. One or more magnetizable members are...
5774200 Clip-on auxiliary glasses and method of manufacture  
Clip-on auxiliary glasses are custom fit to a user's regular eyeglasses by selecting heat-softenable rim blanks having circumferences corresponding to the circumferences of auxiliary lenses,...
5767933 Camouflage eyewear  
Dual purpose eyewear for camouflaging a wearer's eyes. The eyewear comprises a pair of lens supported on a frame which positions the lens in front of the wearer's eyes. Shielding sidepieces are...
5764333 Sunshields for eyeglasses  
A method and kit for making sunshields for eyeglasses. The sunshields are flexible, transparent sheets of smooth plastic film that are retained on lenses of eyeglasses by electrostatic attraction....
5763054 Anti-reflection treatment for optical elements  
An anti-reflection coating for optical elements and a method for forming an anti-reflection coating on an optical element includes one or more layers of a woven plastic mesh material that may be...
5764338 Holder for a mask or the like  
A clip comprising a flexible plastic channel member with attachment device, such as a double sided adhesive pad on one wall of the channel, fits over the top frame of eyeglasses. Used singly, or...
5740560 Non-fouling eyewear for high pollution environments  
Protective goggles which comprise a transparent protective member made of a polarizing lens with a polarizing characteristic oriented to reduce glare are disclosed. A transparent anti-fouling...
5731862 Hyperocular lens assembly attachable to an eyeglass lens  
A hyperocular lens assembly attachable to an eyeglass lens includes a lens, and a holding frame at least partially surrounding the lens. The holding frame has an end face facing the eyeglass lens...
5729321 Combined sunglasses and sunshield  
A pair sunglasses for preventing injury from the intense rays of the sun has a generally rectangular tinted transparent panel and a generally rectangular opaque sunshield rotatably mounted to a...
5726731 Shooter's eyeglasses and method therefor  
A specialized lens powered to an eighth diopter with zero tolerance is incorporated into eyeglasses that improve a shooter's ability to sight a weapon upon a target. The lens is further tinted to...
5724118 Clip-on lens attachment which can be customized to fit a wide variety of spectacles  
A clip lens attachment consists of a bow which connects to rings. The rings are made of a flexible material which can be shrunk in order to adjust its size. The lenses thus attached may be of...
5710614 Auxiliary clip-on frames for spectacles  
An auxiliary spectacle frame has a substantially rigid elongate bridge member and dual monocular frames, the respective monocular frames being connected to the ends of the bridge member by spring...
5708490 Goggles for use with laser projection assembly systems  
Improved goggles for use with laser projection systems allow passage of a narrow band of red wavelengths that surround the wavelength at which the laser is projecting. The goggles block adjacent...
5696571 Clip-on type sunglasses with bridge mounting  
Clip on type sunglasses include an improved mounting arrangement in which the bridge portion of the sunglass frame is adapted to fit behind the bridge of the eyeglasses on which the sunglasses are...
5694192 Clip on lens assemblies for eyeglasses  
An eyeglass attachment, for example a tinted lens, is provided with a circumferential groove which is engaged by a tension thread. A plurality of clips are mounted on the tension thread so as to...
5666664 Face protector shade  
A shade for protection of the lower part of a face, formed from a sheet of plastics material and folded so that the shade can when supported by conventional spectacles shade the temples, cheeks...
5654785 Foldable, easily stored sunglasses  
A lens locator positions a pair of lenses. The lens locator has a plurality of buckles and a connector which is made a of titanium-nickel alloy. The buckle has a hook extending from one end of the...
5642177 Detachable sunglasses with magnets  
Detachable sunglasses with magnets which are inexpensive, handled easily, not an obstacle when not in use stably attached, and not incongruous when used. Detachable templeless sunglasses comprises...
5617153 Eyeglass lens shield having peripheral band  
A lens shield overlying the outer surface of an eyeglass lens comprising a thin sheet of polymer material with the molecular structure of the periphery of the lens shield corresponding to the...
5614963 Sun shield system for protecting the eyes from UV and infrared components of sunlight  
An eyeglass system comprising sunglasses or prescription eyeglasses and a detachable ultraviolet, infrared sun shield in one combined unit. The present invention is particularly directed towards a...
5608470 Prescription lens attachable to safety glasses  
A prescription lens attachable to a safety glass frame. The safety glass frame is provided with a single lens, a center cross pin and indentation on an inner surface of the safety glass frame...
5561480 Keyboard practice glasses  
Keyboard practice glasses to be worn over the eyes of a student who is learning to sight-read sheet music, which completely prevent the keyboard student from accidentally looking down at his hands...
5546140 Clip-on sunglasses  
Clip-on sunglasses and an apparatus for custom cutting the clip-on sunglasses. The system includes a holder which assists in positioning the sunglasses on the system. The sunglasses include a pair...

Matches 251 - 300 out of 437 < 1 2 3 4 5 6 7 8 9 >