Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5979415 | Fuel injection pump with a hydraulically-spill valve | James D. Sparks | 1999-11-09 |
DR
Dennis M. Ruttle
Overall (All Time): #3,666,321 of 4,157,543Top 90%
1
Patents All Time