Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767394 | Method and system for early cylinder identification | Kenneth R. Butts, Christopher C. Mann | 1998-06-16 |
| 5736633 | Method and system for decoding of VCT/CID sensor wheel | Christopher C. Mann, Kenneth R. Butts | 1998-04-07 |