Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909210 | Chemical vapor deposition of wear resistant coatings onto piston ring running face, side face, and inner diameter in one coating run | Robert R. Aharonov | 2018-03-06 |
| 9873928 | High strength cast iron for cylinder liners | John F. Miller, Troy Kantola, Blair Matthew Jenness, Jeff Hunter | 2018-01-23 |
| 9316313 | High modulus wear resistant gray cast iron for piston ring applications | — | 2016-04-19 |