Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328693 | Piston, engine and operating method for reduced production of particulate matter | David A. Pierpont, Michael B. Goetzke, Kenneth M. Sinko, Reddy Pocha Siva Sankara | 2016-05-03 |
| 9238996 | Piston having combustion bowl shaped to balance combustion efficiency and emission properties | William L. Easley, David A. Pierpont, Karthikeyan C. Venkatasubramaniam | 2016-01-19 |