Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304291 | Combined latch housing and interengageable strike plate | Lee S. Weinerman | 1989-10-31 |
| D303349 | Combined latch housing and pivotal operating arm | Lee S. Weinerman | 1989-09-12 |
| 4850209 | Latch and lock housings, handles and mounting brackets | Lee S. Weinerman, Steven A. Mayo, Frank R. Albris, 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, Frank R. Albris, Richard H. Russell, Thomas V. McLinden +2 more | 1989-06-27 |