Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10123819 | Multi-piece dermatome body | Mark Mahaffey | 2018-11-13 |
| 9901369 | Dermatome swivel double action valve | Mark Mahaffey | 2018-02-27 |
| 9687257 | Pin wire driver device | Mark Mahaffey, Kévin Sornay, Marc Detry | 2017-06-27 |
| 9603620 | Dermatome blade assembly guard | Mark Mahaffey | 2017-03-28 |
| 9161776 | Dermatome blade assembly | Mark Mahaffey | 2015-10-20 |
| 8926632 | Dermatome swivel double acting valve | Mark Mahaffey | 2015-01-06 |
| 8636749 | Dermatome blade assembly guard | Mark Mahaffey | 2014-01-28 |
| 8608755 | Dermatome with width plate captures | Mark Mahaffey | 2013-12-17 |
| 8512354 | Dermatome blade assembly | Mark Mahaffey | 2013-08-20 |
| 7363681 | Suction shut off device for a cleaning apparatus | Michael A. Durbin, Andrew C. Budd, Timothy T. Hertrick, Charles A. Lang, William H. Theiss, Jr. | 2008-04-29 |
| 6082884 | Adjustable fiber optic lighting fixture for individually adjusting the color, focal length and aim of the produced light and method | Jeff McDonald, Wes Schroeder | 2000-07-04 |
| 5551560 | Container for compact disc and jewel box | James T. Weisburn | 1996-09-03 |
| 5531399 | Tape reel | James T. Weisburn | 1996-07-02 |
| D370908 | Tape reel flange | James T. Weisburn | 1996-06-18 |