| Patents for G02B 25 - Eyepieces; Magnifying glasses (3,063) |
|---|
| 01/11/2000 | US6014261 Optical system and optical apparatus |
| 01/05/2000 | CN2357342Y Foldable magnifier |
| 01/04/2000 | US6011658 Compact zoom lens system |
| 01/04/2000 | US6011655 Eyepiece |
| 12/30/1999 | DE19929313A1 Telescope lens system with refractive power variations |
| 12/28/1999 | US6008949 Eyepiece lens |
| 12/28/1999 | US6008778 Visual display apparatus |
| 12/22/1999 | CN2355339Y Hand Microfiche reader |
| 12/21/1999 | US6005720 Reflective micro-display system |
| 12/14/1999 | US6002717 Method and apparatus for adaptive equalization using feedback indicative of undercompensation |
| 12/14/1999 | US6002517 Flat, hands-free, convertible Keplerian binoculars |
| 12/07/1999 | US5999340 Magnifier stand |
| 12/07/1999 | US5999339 Hand-held magnifying device |
| 12/07/1999 | US5999326 Achromatic telescope eyepiece without doublets |
| 12/02/1999 | DE19924072A1 Internal display device for camera viewfinder e.g. for single-lens reflex camera |
| 12/01/1999 | EP0960351A1 Image display device and head-mounted display comprising such a device |
| 12/01/1999 | CN2351742Y Optical proof machine for stamp or print |
| 11/30/1999 | US5993000 Display device |
| 11/23/1999 | US5991103 Prism optical system |
| 11/18/1999 | WO1999059019A1 Method and apparatus for head-mounted optical magnification |
| 11/17/1999 | CN1235723A Microdisplay for portable communication device |
| 11/16/1999 | US5986823 Fresnel magnifying lens for forming a hand-held pocket-sized hybrid assembly and method therefor of providing the hybrid assembly |
| 11/16/1999 | US5986817 Eyepiece lens |
| 11/16/1999 | US5986816 Eyepiece optical system and eyepiece image display device |
| 11/10/1999 | EP0954490A1 Brush, in particular toothbrush, and package therefor |
| 11/10/1999 | CN1234520A Multifunctional lighting magnifier |
| 11/10/1999 | CN1234519A Magnifier capable of putting tweezers in |
| 11/10/1999 | CN1234518A Multiple multiplaying power portable magnifier |
| 11/09/1999 | US5982557 Ocular optical system for a viewfinder with variable visibility |
| 11/04/1999 | WO1999056240A1 Method for making a wallet card with an integral magnifying lens |
| 11/04/1999 | CA2330321A1 Method for making a wallet card with an integral magnifying lens |
| 10/28/1999 | WO1999054773A1 Magnification viewer |
| 10/28/1999 | CA2329364A1 Magnification viewer |
| 10/26/1999 | US5973847 Eyepiece lens |
| 10/26/1999 | US5973845 Miniature synthesized virtual image electronic display |
| 10/19/1999 | US5970266 Real image mode variable magnification finder |
| 10/19/1999 | US5969884 Place keeper for line magnifier |
| 10/19/1999 | US5969873 Eyepiece lens with image located in space between first and second lens units |
| 10/19/1999 | US5967643 Retractable lighted magnifier and flashlight |
| 10/12/1999 | US5966244 Viewfinder optical system |
| 10/12/1999 | US5966239 Binocular magnifying glasses |
| 09/29/1999 | CN1229928A Observation optical system and optical apparatus having the same |
| 09/28/1999 | US5959782 Eyepiece system having wide visual field |
| 09/15/1999 | CN2338766Y Multi-purpose desk lamp type manifying glass |
| 09/08/1999 | CN2337580Y Improved head-magnifying glass |
| 09/08/1999 | CN2337579Y Strip of head-magnifying glass |
| 09/02/1999 | WO1999044090A1 Magnifying glass |
| 09/01/1999 | CN2336373Y Breast magnifier |
| 08/24/1999 | US5943173 Illuminated magnifier reading apparatus |
| 08/18/1999 | CN1226010A Real image type finder |
| 08/17/1999 | US5940225 Magnifying glass with attached screwdriver tool |
| 08/17/1999 | US5937681 Lighted magnifying key chain |
| 08/12/1999 | WO1999040467A1 Viewing device for doors having optical eyepieces and method of using same |
| 08/12/1999 | DE19805482A1 Optical fibre holder arrangement |
| 08/10/1999 | US5936784 Magnifying device |
| 08/10/1999 | CA2129355C Credit card with magnifying lens |
| 08/03/1999 | US5933287 Optical arrangement having a magnetic holding device |
| 07/28/1999 | EP0931407A2 Microdisplay for portable communication system |
| 07/28/1999 | EP0799435B1 Compound magnified virtual image electronic display |
| 07/21/1999 | CN2329982Y Multifunctional high power change magnifier |
| 07/20/1999 | US5926321 Ocular optical system and ocular image display apparatus |
| 07/20/1999 | US5926315 Shelf label reader |
| 07/15/1999 | DE19900163A1 Optical system for observation apparatus |
| 07/15/1999 | DE19900162A1 Optical system for observation apparatus |
| 07/13/1999 | US5923467 Binocular bent-axis loupes |
| 07/06/1999 | US5920427 Keplerian variable magnification finder |
| 07/06/1999 | US5920426 Telescopic viewfinder optical system |
| 06/29/1999 | US5917650 Variable magnification finder |
| 06/23/1999 | EP0924545A1 Telescopic viewfinder optical system |
| 06/17/1999 | WO1999030199A1 Image display device and head-mounted display comprising such a device |
| 06/16/1999 | CN2324554Y Refracting wide-angle lens |
| 06/01/1999 | US5909322 Magnifier lens |
| 05/27/1999 | WO1999026098A1 Optical magnifier |
| 05/26/1999 | CN2321019Y Magnifying glasses |
| 05/19/1999 | CN2319824Y Multifunctional wide-angle magnifier |
| 05/18/1999 | US5905478 Twice folded compound magnified virtual image electronic display |
| 05/06/1999 | WO1999022264A1 MICROSCOPE EYEPIECE WITH 10x MAGNIFICATION |
| 05/06/1999 | DE19850111A1 Magnifying lens assembly |
| 05/04/1999 | US5900988 Viewfinder having a high magnification ratio |
| 04/27/1999 | US5898519 Compact night vision device |
| 04/15/1999 | DE19846416A1 Real image view finder with three positive lens groups |
| 04/14/1999 | CN2314426Y Enlarging device for picture on blackboard |
| 04/07/1999 | CN2313233Y High-clarity rear-projection screen |
| 03/30/1999 | US5889616 Eyepiece for a camera |
| 03/23/1999 | US5886825 Magnifier Lens |
| 03/16/1999 | US5883860 Timekeeping and magnifying device |
| 03/09/1999 | US5880881 Real image mode finder optical system |
| 03/04/1999 | WO1998019435A3 Microdisplay for portable communication device |
| 03/03/1999 | CN1209560A Multifocal lens system |
| 03/02/1999 | US5877900 Eyepiece with wide field of view |
| 02/24/1999 | CN2308908Y Spherical magnifying telescope |
| 02/23/1999 | US5875057 Eyepiece lens system |
| 02/23/1999 | US5875056 Head or face mounted image display apparatus |
| 02/09/1999 | US5870226 Microscope and eyepiece of the same |
| 02/09/1999 | US5870068 Twice folded compound magnified virtual image electronic display |
| 01/27/1999 | CN2305685Y Micro ripple surface super thin magnifier |
| 01/21/1999 | WO1999003010A1 Portable viewing apparatus having multiple interchangeable optical modules |
| 01/20/1999 | CN2304920Y Vision aids |
| 01/14/1999 | DE19827767A1 Optical device for operation microscope |
| 12/23/1998 | EP0886150A2 Fly eye lens magnifying glass |