Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717650 | Roof truss shoe having wedge retention device and method of using the same | Roland Walker, Raymond Brandon | 2010-05-18 |
| 7690868 | Cable coupler having retained wedges | Alexander I. Wallstein, Raymond Brandon, Roland Walker | 2010-04-06 |