Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799395 | Horizontal door lift | Roger F. Joyce | 2004-10-05 |
| 6672020 | Universal roof scuttle | Steven G. Cermola | 2004-01-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799395 | Horizontal door lift | Roger F. Joyce | 2004-10-05 |
| 6672020 | Universal roof scuttle | Steven G. Cermola | 2004-01-06 |