Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5186585 | Wheelchair restraining system | James E. Sousa, Allen Grota | 1993-02-16 |
| 4391194 | Method for addressing cards and envelopes | Ansel J. Wright, William H. Wright | 1983-07-05 |
| 4186659 | Machine for addressing cards and envelopes | Ansel J. Wright, William H. Wright | 1980-02-05 |