Richard H. Keates

Person

Columbus, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vision simulating apparatus and method
- Patent number 5,652,640
- Issue date Jul 29, 1997
- Richard T. Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and methods for evaluating vision through an intraocular...
- Patent number 5,532,770
- Issue date Jul 2, 1996
- Richard T. Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
One-piece bifocal intraocular lens construction
- Patent number 5,366,500
- Issue date Nov 22, 1994
- Schneider; Richard T.
- Richard T. Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-focal intra-ocular implant
- Patent number 5,344,448
- Issue date Sep 6, 1994
- Richard T. Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
One-piece bifocal intraocular lens construction
- Patent number 5,192,318
- Issue date Mar 9, 1993
- Richard T. Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Foldable intraocular lens system
- Patent number 5,171,319
- Issue date Dec 15, 1992
- Richard H. Keates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical laser device and method
- Patent number 5,074,861
- Issue date Dec 24, 1991
- Richard T. Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Perimeter
- Patent number 4,813,779
- Issue date Mar 21, 1989
- Richard T. Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spotting system for binoculars and telescopes
- Patent number 4,806,005
- Issue date Feb 21, 1989
- Richard T. Schneider
- G02 - OPTICS
Information Patent Grant
Cornea contour mapping
- Patent number 4,799,785
- Issue date Jan 24, 1989
- Richard H. Keates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic surgery system
- Patent number 4,648,400
- Issue date Mar 10, 1987
- RTS Laboratories, Inc.
- Richard T. Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible intraocular lens holder
- Patent number 4,619,657
- Issue date Oct 28, 1986
- Richard H. Keates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Richard H. Keates

Person

Patents Grantslast 30 patents

Vision simulating apparatus and method

Apparatus and methods for evaluating vision through an intraocular...

One-piece bifocal intraocular lens construction

Multi-focal intra-ocular implant

One-piece bifocal intraocular lens construction

Foldable intraocular lens system

Medical laser device and method

Perimeter

Spotting system for binoculars and telescopes

Cornea contour mapping

Ophthalmic surgery system

Flexible intraocular lens holder