Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950018 | Latch for combination vent and escape hatch | Cris G. Cornelius | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950018 | Latch for combination vent and escape hatch | Cris G. Cornelius | 1990-08-21 |