Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281493 | Exit trim with simplified lever handing | Jack R. Lehner, Jr. | 2025-04-22 |
| 11739559 | Exit trim with simplified lever handing | Jack R. Lehner, Jr. | 2023-08-29 |
| 10724270 | Exit trim with simplified lever handing | Jack R. Lehner, Jr. | 2020-07-28 |