FJ

Francis A. L'Esperance, Jr.

LR Lri: 10 patents #1 of 2Top 50%
VI Visx, Incorporated: 5 patents #12 of 53Top 25%
NT New Jersey Institute Of Technology: 2 patents #87 of 441Top 20%
TT Taunton Technologies: 1 patents #4 of 12Top 35%
📍 Englewood, NJ: #4 of 227 inventorsTop 2%
🗺 New Jersey: #2,503 of 69,400 inventorsTop 4%
Overall (All Time): #140,223 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
6494576 Method and apparatus for spectrophotometry of the eye 2002-12-17
6033418 Method and device for corneal shaping and refractive correction Eugene I. Gordon, Ernest Geskin 2000-03-07
5964775 Method and device for corneal shaping and refractive correction Eugene I. Gordon, Ernest Geskin 1999-10-12
5807379 Ophthalmic method and apparatus for laser surgery of the cornea 1998-09-15
5507741 Ophthalmic method for laser surgery of the cornea 1996-04-16
5312320 Apparatus for performing ophthalmological surgery 1994-05-17
5300020 Surgically implantable device for glaucoma relief 1994-04-05
5263950 Phaco-extractor for fragmenting cataractous-lens situs of fragmentation 1993-11-23
5257988 Apparatus for phacoemulsifying cataractous-lens tissue within a protected environment 1993-11-02
5219343 Apparatus for performing ophthalmogolical surgery 1993-06-15
5207668 Method for opthalmological surgery 1993-05-04
5188631 Method for opthalmological surgery 1993-02-23
4951663 Method for enhanced sterilization of a living-tissue area of prospective surgical invasion 1990-08-28
4931053 Method and apparatus for enhanced vascular or other growth 1990-06-05
4911711 Sculpture apparatus for correcting curvature of the cornea William B. Telfair, Paul R. Yoder, Jr., Clifford A. Martin 1990-03-27
4903695 Method and apparatus for performing a keratomileusis or the like operation John Warner 1990-02-27
4798204 Method of laser-sculpture of the optically used portion of the cornea 1989-01-17
4773414 Method of laser-sculpture of the optically used portion of the cornea 1988-09-27
4770172 Method of laser-sculpture of the optically used portion of the cornea 1988-09-13
4732148 Method for performing ophthalmic laser surgery 1988-03-22
4729372 Apparatus for performing ophthalmic laser surgery 1988-03-08
4721379 Apparatus for analysis and correction of abnormal refractive errors of the eye 1988-01-26
4718418 Apparatus for ophthalmological surgery 1988-01-12
4669466 Method and apparatus for analysis and correction of abnormal refractive errors of the eye 1987-06-02
4665913 Method for ophthalmological surgery 1987-05-19