Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481160 | Axial door operator | — | 2002-11-19 |
| 6336294 | Automatic door assembly and door operator therefor | Brian D. Hass | 2002-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481160 | Axial door operator | — | 2002-11-19 |
| 6336294 | Automatic door assembly and door operator therefor | Brian D. Hass | 2002-01-08 |