Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D638678 | Trimmer head for use in flexible line rotary trimmers | — | 2011-05-31 |
| D638679 | Trimmer head for use in flexible line rotary trimmers | — | 2011-05-31 |
| 7919028 | Method of manufacturing noise attenuating flexible cutting line for use in rotary vegetation trimmers | William Patrick Conley, Rodger Thomason | 2011-04-05 |
| 7882642 | Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism | — | 2011-02-08 |
| D630068 | Trimmer head for use in flexible line rotary trimmers | — | 2011-01-04 |