Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672263 | Reciprocating and rotary internal combustion engine, compressor and pump | — | 2004-01-06 |
| 6205960 | Rotary and reciprocating internal combustion engine and compressor | — | 2001-03-27 |
| 5970934 | Low profile internal combustion engine | — | 1999-10-26 |
| 5875744 | Rotary and reciprocating internal combustion engine and compressor | — | 1999-03-02 |
| 5738057 | Low profile internal combustion engine | — | 1998-04-14 |
| 4846138 | Low profile internal combustion engine | — | 1989-07-11 |
| 4201174 | Rotary valve system for motors and the like having improved sealing means | — | 1980-05-06 |