Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5819449 | Protective nonstick cover for license plate | — | 1998-10-13 |
| 4969693 | Wheel cover | — | 1990-11-13 |
| 4231197 | Building system employing prefabricated wall panels | Sidney W. Caplan | 1980-11-04 |