Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10279574 | Automated door assembly system and method | — | 2019-05-07 |
| 9555609 | Automated door assembly system and method | — | 2017-01-31 |
| 9109388 | Door coordinator accessory mounting bracket | Carl F. Maynard, Michael E. Lewis | 2015-08-18 |
| 8991462 | Automated door assembly system and method | — | 2015-03-31 |
| 8123895 | Automated door assembly system and method | — | 2012-02-28 |
| 7819163 | Automated door assembly system and method | — | 2010-10-26 |