Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328693 | Piston, engine and operating method for reduced production of particulate matter | David A. Pierpont, John P. Timmons, Michael B. Goetzke, Kenneth M. Sinko | 2016-05-03 |