Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D481283 | Offset handle mini-hone | Brian W. Brueggemann | 2003-10-28 |
| D472785 | Sharpening plate insert | Brian W. Brueggemann | 2003-04-08 |
| 6528141 | Support structure and method of assembling same | David G. Powell | 2003-03-04 |