Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4920709 | J-channel member for siding | Ray Garries, Kevin D. Mueller, Joseph D. Leone | 1990-05-01 |
| 4899647 | Ventilator system | Ray Garries, Joseph D. Leone, Kevin D. Mueller | 1990-02-13 |