Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8998276 | Latching system for storage unit | Kevin Everett Booth | 2015-04-07 |
| 4924929 | Folding firedoor lead post assembly | Ronald F. Johnson, J. A. Smart, E. Carl Goodman | 1990-05-15 |
| 4834161 | Folding firedoor lead post assembly | Ronald F. Johnson, J. A. Smart, E. Carl Goodman | 1989-05-30 |