Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362510 | Cementitious dental compositions which do not inhibit polymerization | Harold Argentar, Jeffrey W. Stansbury | 1982-12-07 |
| 4314692 | Electric motor-driven rope pull hoist for motor vehicle doors | Peter Adam, Werner Seuffert | 1982-02-09 |