Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7635017 | Sectional door cable tensioner | Thomas B. Bennett, III, Dwayne J. Kornish | 2009-12-22 |
| 7117916 | Shield for a movable barrier | Dwayne J. Kornish | 2006-10-10 |
| 7055571 | Shield for a movable barrier | Dwayne J. Kornish | 2006-06-06 |
| 7036548 | Method and apparatus for positioning a sectional door relative to an opening | James M. West | 2006-05-02 |