Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4644813 | Drive means for roller door | Richard E. Jones | 1987-02-24 |
| 4583706 | Mounting and stowing arrangements for rolling doors | Robert L. Combs | 1986-04-22 |
| D270187 | Channel guide section for windlocked rolling door | Robert L. Combs | 1983-08-16 |
| D270188 | Guide section | — | 1983-08-16 |
| 4257285 | Roller door operating mechanism | Mitchell J. Billows | 1981-03-24 |
| 4219174 | Wiring clip | — | 1980-08-26 |