Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10549849 | Variable hub-to-hub phasing rotor system | Brian Stanley Modrzejewski, Ken Shundo, Frank B. Stamps, David A. Popelka, Michael E. Rinehart | 2020-02-04 |
| 9889927 | Variable hub-to-hub phasing rotor system | Brian Stanley Modrzejewski, Ken Shundo, Frank B. Stamps, David A. Popelka, Michael E. Rinehart | 2018-02-13 |
| 7993477 | Method and apparatus for Z-direction fiber insertion of discrete fibers for reinforcement of composite laminates | J. Donn Hethcock, Kenneth D. Cominski | 2011-08-09 |