Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336752 | Dual motor reciprocating belt shutter | Harvey L. Balopole, Victor Frampton, Bruce Mathews | 2002-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336752 | Dual motor reciprocating belt shutter | Harvey L. Balopole, Victor Frampton, Bruce Mathews | 2002-01-08 |