Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387262 | Sharpening and deburring tool | Timothy W. Byers | 1997-12-09 |
| 5679068 | Sharpening and deburring tool with unitary blade guard and handle | Timothy W. Byers | 1997-10-21 |
| 5673599 | Double-ended sharpening and deburring tool | Timothy W. Byers | 1997-10-07 |