Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8701688 | Vent for a tent or shelter | Mitchell L. Wilgus, Yiyun Culp, John Z. Rose | 2014-04-22 |
| D609766 | Tent | Mitchell L. Wilgus, Katie T. Sparks, Yinyun Sherri Culp, Daniel E. DeBrunner | 2010-02-09 |
| 7438619 | Buoyant swim garment | Brian J. Staver | 2008-10-21 |