Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625888 | Pruning device | Michael McBride, Bryan Scott Ritchie | 2003-09-30 |
| D457402 | Hand pruner having light permeable handles | Jacqueline R. Smalley | 2002-05-21 |
| 5293900 | Joystick with contactless direct drive device | Hassan Karbassi | 1994-03-15 |