Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536264 | Apparatus for detecting coolant corrosiveness | Stephen Karl Flammersfeld, Ian Daniel McKenzie | 2003-03-25 |
| 6349250 | Clear historic data from a vehicle data recorder | Richard M. Avery, Jr. | 2002-02-19 |