RK

Richard H. Keates

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Columbus, OH: #230 of 3,880 inventorsTop 6%
🗺 Ohio: #6,444 of 73,341 inventorsTop 9%
Overall (All Time): #428,962 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5652640 Vision simulating apparatus and method Richard T. Schneider 1997-07-29
5532770 Apparatus and methods for evaluating vision through an intraocular lens Richard T. Schneider 1996-07-02
5366500 One-piece bifocal intraocular lens construction Richard T. Schneider 1994-11-22
5344448 Multi-focal intra-ocular implant Richard T. Schneider 1994-09-06
5192318 One-piece bifocal intraocular lens construction Richard T. Schneider 1993-03-09
5171319 Foldable intraocular lens system Richard T. Schneider 1992-12-15
5074861 Medical laser device and method Richard T. Schneider 1991-12-24
4813779 Perimeter Richard T. Schneider 1989-03-21
4806005 Spotting system for binoculars and telescopes Richard T. Schneider 1989-02-21
4799785 Cornea contour mapping Richard T. Schneider 1989-01-24
4648400 Ophthalmic surgery system Richard T. Schneider 1987-03-10
4619657 Flexible intraocular lens holder Richard T. Schneider, Timothy E. Roxey, John D. Cox 1986-10-28