Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850698 | Automatic knife sharpening machine with sharpness detection | Whitfield Janes Fowler, Sean Stone, Jeffrey Kastenbaum, David Frederick Lyons, Dmitriy Kolchin | 2023-12-26 |
| 10272535 | Method for automatically resharpening a knife | David Frederick Lyons, Dimitriy Kolchin, Alejandro Jamarillo Gomez, Jeffrey Kastenbaum, Scott McKinley DeWinter +1 more | 2019-04-30 |