Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9572301 | Switch-free multi-cutting mode shearing tool | — | 2017-02-21 |
| 6675918 | Garden earth auger | — | 2004-01-13 |
| 6453561 | Effort-saving looping shears | — | 2002-09-24 |
| 6367854 | Handle device of an impact hand tool | — | 2002-04-09 |
| 6219924 | Air bag buffer device for hand tool | — | 2001-04-24 |
| 5716132 | Agricultural agitator | — | 1998-02-10 |