Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044852 | Off-ridge roof vent | — | 2006-05-16 |
| 5596859 | Metal wall stud | Harvel K. Crumley | 1997-01-28 |
| 5488810 | Post cap | — | 1996-02-06 |
| 5448871 | Truss hold-down strap | Michael D. Newman | 1995-09-12 |