Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7223199 | Transmission system | Lance Pidgeon | 2007-05-29 |
| 7207504 | Grinder | — | 2007-04-24 |
| 7028572 | Pitch transfer gear and transmissions | David Ellis | 2006-04-18 |
| 6896564 | Motor for driving a propeller including a phase adjuster | — | 2005-05-24 |
| 6688926 | Motor for driving a propeller including a phase adjuster for altering the pitch of the propeller blades | — | 2004-02-10 |
| 6641499 | Transmission | — | 2003-11-04 |
| 6457446 | Phase control mechanism | — | 2002-10-01 |
| 6342023 | Gear profile for orbital gear transmissions, and orbital gear transmission and winches utilizing orbital gear transmissions | — | 2002-01-29 |
| 6336887 | Double orbital transmission | — | 2002-01-08 |
| 6189666 | Ratchet mechanism | — | 2001-02-20 |
| 6122984 | Shaft phase control mechanism | — | 2000-09-26 |
| 5685794 | Transmission mechanism | — | 1997-11-11 |