Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122136 | Flexible composite | Peter Eric Brewin, Mark Savage, Randolph S. Kohlman, Graham Rose | 2024-10-22 |
| 10934084 | Appliance containment device | — | 2021-03-02 |
| 5745037 | Personnel monitoring tag | Warren Guthrie | 1998-04-28 |
| 4864762 | Line tying device | — | 1989-09-12 |