Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669507 | Method of sharpening a blade and method of using a cutting device | John Hollo | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669507 | Method of sharpening a blade and method of using a cutting device | John Hollo | 2017-06-06 |