Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8496000 | Dry snorkel | — | 2013-07-30 |
| 5312074 | Safety mechanism for track system | Steven James Hrivnak | 1994-05-17 |
| 5262110 | Apparatus and method for spinning filaments | Albert E. Spaller, Jr., C. Kit Begley, Robert G. Casper, Shen S. Chen, Bobby D. Duncan +2 more | 1993-11-16 |