Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670725 | Power apparatus for intermittently powered equipment | Edward Laird | 2003-12-30 |
| 6597138 | Method and apparatus for controlling power supplied to a motor | — | 2003-07-22 |
| 6566828 | Movable barrier operator having force and position learning capability | John V. Moravec, Bradley Farris | 2003-05-20 |
| 6528961 | Movable barrier operator having force and position learning capability | John V. Moravec, Bradley Farris | 2003-03-04 |