Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408486 | Hinge assembly for a sectional door | Mitch Billows, Gerhard Vogelgsang | 2002-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408486 | Hinge assembly for a sectional door | Mitch Billows, Gerhard Vogelgsang | 2002-06-25 |