Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D736261 | Shroud | Steven M. Bellinger, Richard D. Mason, Mathew A. Clark, Nathaniel P. Hassall | 2015-08-11 |
| D704740 | Engine | Steven M. Bellinger, Richard D. Mason, Mathew A. Clark, Nathaniel P. Hassall | 2014-05-13 |