Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6845795 | Portable handheld sharpener with loop attachment | John R. Nottingham, John W. Spirk, Jeffrey S. Plantz, Patrick W. Brown | 2005-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6845795 | Portable handheld sharpener with loop attachment | John R. Nottingham, John W. Spirk, Jeffrey S. Plantz, Patrick W. Brown | 2005-01-25 |