Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8627871 | Sectional overhead door actuators | — | 2014-01-14 |
| 8091607 | Garage door bracket assembly with slidable roller housing | — | 2012-01-10 |
| 6810938 | Pivoting bracket for connecting articulated door panels | — | 2004-11-02 |
| 6363993 | Pivoting bracket for connecting articulated door panels | — | 2002-04-02 |
| 5040332 | Pneumatic door operator | — | 1991-08-20 |
| 4891908 | Pneumatic door opener | — | 1990-01-09 |