Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9399953 | Gas turbine engine fuel system pump sharing valve | Peter M. Ballard, Floyd Richard Emmons | 2016-07-26 |
| 9303784 | Minimum pressure and shutoff valve | Peter M. Ballard | 2016-04-05 |