Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850209 | Latch and lock housings, handles and mounting brackets | Lee S. Weinerman, Steven A. Mayo, Joel T. Vargus, Richard H. Russell, Thomas V. McLinden +2 more | 1989-07-25 |
| 4841755 | Latch and lock assemblies with spring-biased slide bolts | Lee S. Weinerman, Steven A. Mayo, Joel T. Vargus, Richard H. Russell, Thomas V. McLinden +2 more | 1989-06-27 |
| 4838054 | Latch and lock assemblies with lift and turn handles | Lee S. Weinerman, Thomas V. McClinden, Timothy H. Wentzell | 1989-06-13 |