Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149857 | Appliance for making isotropically finished seal ring of seal assembly for machine | Bao Feng, Connor J. Haas, Joseph J. Every, John M. Spangler | 2021-10-19 |
| 10927959 | Method and appliance for making isotropically finished seal ring of seal assembly for machine | Bao Feng, Connor J. Haas, Joseph J. Every, John M. Spangler | 2021-02-23 |
| 9682441 | Laser polishing system and method for metal face seal | Timothy A. Thorson, Thierry Marchione, Dennis Michael Turczyn | 2017-06-20 |
| 8632137 | Debris guard | Richard G. Auch, Michael P. Larson, Daniel J. MARQUETTE, JR. | 2014-01-21 |
| 7520940 | Steam oxidation of powder metal parts | Hyung Kyu Yoon, Thomas E. Clements, David A. Cusac | 2009-04-21 |
| 7009508 | Method and apparatus for determining a brake overheating condition | — | 2006-03-07 |