Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D337086 | Combined vehicle roof and storage compartment | — | 1993-07-06 |
| 5100056 | Automatic volume controlled sequential watering system and valve therefor | Theodore J. Theodorsen | 1992-03-31 |
| 4610042 | Method and apparatus for making disposable shoe covers | — | 1986-09-09 |
| 4304021 | Method and apparatus for making disposable shoe covers | — | 1981-12-08 |