Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7707862 | Multi-point door lock and offset extension bolt assembly | Christopher Walls | 2010-05-04 |
| 7404306 | Multi-point door lock and offset extension bolt assembly | Christopher Walls | 2008-07-29 |