Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246006 | Method and systems for determining internal combustion engine cylinder condition | Bernard J. Carr, Nathan Perry, Kent E. Antognini | 2007-07-17 |
| 6840105 | Method and apparatus for balancing a vehicle driveshaft | Thomas Calkins, Ohlan Silpachai, Robert J. Dial, Michael Shinn | 2005-01-11 |