Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810173 | Engine assembly | Alan W. Hayman, Edward J. Keating | 2017-11-07 |
| 9797512 | Piston pin with outer member and core and method of manufacturing a piston pin | Alan W. Hayman, Dale E. Murrish, Amit Kumar, Balakrishna Chinta | 2017-10-24 |