Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341264 | Trailer hitch mounted reverse sensing system | — | 2008-03-11 |
| 6875336 | Process and apparatus for preventing oxidation of metal | Michael E. Lewis | 2005-04-05 |
| 4762409 | Light bulb unit for a slit lamp | — | 1988-08-09 |