Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8478116 | Immersion heater with exhaust path for overpressure | Sam W. Henry, Paul Neilson | 2013-07-02 |
| 4724817 | Apparatus and technique for supercharging combustion engines | — | 1988-02-16 |