Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152788 | Multifocal diffractive ophthalmic lens and method of manufacture | William B. Isaacson, John A. Futhey, Paul Ihn | 1992-10-06 |
KT
Kent D. Thompson
Overall (All Time): #3,860,672 of 4,157,543Top 95%
1
Patents All Time