Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5987816 | Gate anchor and system and method of locking a gate | Kenneth C. Fischer | 1999-11-23 |
| 5740629 | Fortified gate system and locking device | Kenn C. Fischer, Ronald J. Massa | 1998-04-21 |