Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341040 | Supercharged two-cycle engines employing novel single element reciprocating shuttle inlet valve mechanisms and with a variable compression ratio | — | 2008-03-11 |
| 5564381 | Lightweight engine frame featuring inexpensive energy saving construction | — | 1996-10-15 |
| 5517953 | Stepped piston axial engine | — | 1996-05-21 |
| 5386702 | Noise inhibiting arrangements for room air-conditioners | — | 1995-02-07 |
| 5362154 | Pivoting slipper pad bearing and crosshead mechanism | — | 1994-11-08 |
| 5083532 | Mechanism for variable compression ratio axial engines | — | 1992-01-28 |