Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479701 | Corrosion resistant insert for a cylinder head | Guangling Song, Blair E. Carlson, Dale A. Gerard, Ping-Ho Tsai, Johnnie M. Williams +1 more | 2013-07-09 |
| 8470590 | Multiwell plate device | Chris Adrien, John C. Bart, James George Clements, Bryce Nelson | 2013-06-25 |
| 8127735 | Engine assembly with valve seat vent passages and method of forming | Edward P. Becker | 2012-03-06 |
| 4329707 | Glass-sealed power thyristor | John A. Ostop, Joseph E. Johnson | 1982-05-11 |