Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904229 | Method for determination of engine lubrication oil consumption | Rhonda Dawn Walthall, Michael E. Mehrer, William K. Dornfeld, David Ronald Adair | 2011-03-08 |
WA
Walter Ernest Ainslie
Overall (2011): #134,766 of 364,097Top 40%
1
Patents 2011