Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766153 | Cutting instrument, coating and method | Gary Pia | 2020-09-08 |
| 9719173 | Coating for cutting implements | Michael Peterson | 2017-08-01 |
| 8245407 | Coating for cutting implements | Gary Pia | 2012-08-21 |
| 7934319 | Pencil-sharpening device | Michael Peterson, Walter Johnsen, Stuart David Farnworth | 2011-05-03 |
| 7913402 | Coating for cutting implements | Gary Pia | 2011-03-29 |
| D526879 | Combined handle for a letter opener or a staple remover | Christopher W. Chudek, Michael Peterson | 2006-08-22 |
| 6988318 | Coating for cutting implements | Gary Pia | 2006-01-24 |