Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7131499 | Combination line trimmer and edger | Matthew Breneman, John Leffler | 2006-11-07 |
| 6769494 | Combination line trimmer and edger | Matthew Breneman, John Leffler | 2004-08-03 |