Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D410544 | Ophthalmic surgical apparatus for performing both anterior and posterior ophthalmic surgical procedures on human patients | Michael E. Metzler, Charles L. Jenkins, James T. Perkins | 1999-06-01 |
| D307605 | Parking lot location indicator | — | 1990-05-01 |
| D285639 | Scraping device | Gary Brabeck, Bruce Cohen, James Cohen, Robert Kleckauskas | 1986-09-16 |
| D272988 | Combined container and pump | Henry J. Robertz | 1984-03-13 |