Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D538150 | Wedge fastener | William Burns | 2007-03-13 |
| 6351922 | Single-end wall tie | William Burns | 2002-03-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D538150 | Wedge fastener | William Burns | 2007-03-13 |
| 6351922 | Single-end wall tie | William Burns | 2002-03-05 |