Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D797155 | Pulse damper | James P. Ostrosky, Keith Westwood | 2017-09-12 |
| D761938 | Fuel tank vent valve assembly | Daniel Lee Pifer, Christy N. Roadknight | 2016-07-19 |
| 9360872 | Fuel tank vent valve assembly and method of assembly | Daniel Lee Pifer, Christy N. Roadknight | 2016-06-07 |
| 5731083 | Cellulosic fibres | Hardev Singh Bahia | 1998-03-24 |