Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877703 | Ligature-resistant paper towel dispenser and method of employing the same | — | 2024-01-23 |
| 9003577 | Ligature-resistant lavatory assembly and adjustable faucet and valve | Laurence D. Kopp, Edward J. Kopp | 2015-04-14 |
| 8646151 | Ligature-resistant vertical grab bar | Laurence D. Kopp | 2014-02-11 |
| 8235173 | Single waistband belt system convertible between a sit harness and quick release utility belt | — | 2012-08-07 |