Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6001780 | Ashless lubricating oil formulation for natural gas engines | Andrew W. Ho, Mark R. Logan | 1999-12-14 |
LW
Laura J. Whaley
Overall (All Time): #3,671,239 of 4,157,543Top 90%
1
Patents All Time