Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5844712 | Reflex pin with adjusted angle | — | 1998-12-01 |
| 5657169 | Lens and method of making same | — | 1997-08-12 |
| 5610762 | Apparatus and method of making reflex molds | — | 1997-03-11 |
| 5565221 | Spacing means for reflex pin block | — | 1996-10-15 |
| D286446 | Lens for hazard warning lamp or similar article | Alfred G. Tienken | 1986-10-28 |
| D269464 | Lamp for vehicles | — | 1983-06-21 |