Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9387354 | Harness with upper body exerciser | — | 2016-07-12 |
| 9199114 | Harness with upper body exerciser | — | 2015-12-01 |
| 5309866 | Animal treatment and handling device | — | 1994-05-10 |
| 5230304 | Animal treatment and handling device | — | 1993-07-27 |
| 5120150 | Stamped steering knuckle for mounting suspension components | William L. Kozyra, Ronald M. Revyn | 1992-06-09 |
| 4618159 | Steering knuckle assembly | William L. Kozyra, Andrew B. MacIsaac | 1986-10-21 |