Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D829070 | Cutting tool sharpener | Steven L. Baker, Conner S. MacFarlane | 2018-09-25 |
| D730137 | Powered sharpener base unit | Kenneth J. Onion, Daniel T. Dovel, Steven L. Baker | 2015-05-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D829070 | Cutting tool sharpener | Steven L. Baker, Conner S. MacFarlane | 2018-09-25 |
| D730137 | Powered sharpener base unit | Kenneth J. Onion, Daniel T. Dovel, Steven L. Baker | 2015-05-26 |