Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859430 | Heavy duty full energy, encoder driven non-handed electric door operator | — | 2024-01-02 |
| 11851933 | Encoder driven non-handed electric door operator | — | 2023-12-26 |
| D989140 | Heavy duty full energy, encoder driven non-handed electric door operator | — | 2023-06-13 |
| D989139 | Encoder driven non-handed electric door operator | — | 2023-06-13 |
| 8720113 | Non-handed swing door operator | — | 2014-05-13 |
| 6984088 | Pivoting barrier transporter and positioner | — | 2006-01-10 |
| 6832870 | Barrier transporter and positioner | — | 2004-12-21 |