Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647770 | Apparatus and method for testing internal combustion engine valves | Timothy Edward McGreevy, James J. Buettner, David A. Cusac, Gregory J. Kaufmann, Ronald P. Maloney +8 more | 2003-11-18 |