Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774739 | Method and system for detecting misalignment of a front end accessory drive belt | — | 2020-09-15 |
| 10279635 | Method and system for vehicle tire inflation | — | 2019-05-07 |
| 7131499 | Combination line trimmer and edger | John Leffler, James Hutfles | 2006-11-07 |
| 6769494 | Combination line trimmer and edger | John Leffler, James Hutfles | 2004-08-03 |