Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4613174 | Reversible latching hinge | Robin Berg, Douglas Morrissette | 1986-09-23 |
| 4366200 | Non-skid structural surface | — | 1982-12-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4613174 | Reversible latching hinge | Robin Berg, Douglas Morrissette | 1986-09-23 |
| 4366200 | Non-skid structural surface | — | 1982-12-28 |