Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7772169 | Low ash stationary gas engine lubricant | W. Preston Barnes, Virginia A. Carrick, Jayram D. Patel | 2010-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7772169 | Low ash stationary gas engine lubricant | W. Preston Barnes, Virginia A. Carrick, Jayram D. Patel | 2010-08-10 |