Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502009 | Tremolo block | — | 2016-11-22 |
| 9016736 | French door lock | — | 2015-04-28 |
| 8904713 | Reinforcing system for door and door jamb | — | 2014-12-09 |
| 8132832 | Door jamb reinforcing system | — | 2012-03-13 |
| 5070650 | Door jamb reinforcing apparatus | — | 1991-12-10 |
| 4544675 | Reclaiming of vulcanized rubber | — | 1985-10-01 |