Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037611 | Rotary knife with blade bushing | — | 2011-10-18 |
| D640115 | Manual knife dressing tool | Bernard G. Huff | 2011-06-21 |
| 7896729 | Universal rotary blade holder for sharpener | — | 2011-03-01 |