Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342535 | Door-opener apparatus | Theodore J. Beaulieu | 1982-08-03 |
| 4342536 | Door-opener apparatus | Hadi K. A. Akeel, Theodore J. Beaulieu, Mitchell Choly | 1982-08-03 |
DB
Donald S. Bartlett
Overall (1982): #14,973 of 81,411Top 20%
2
Patents 1982