Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D867471 | Fidget device with intelligent mien | Keith Ablow | 2019-11-19 |
| 5785498 | Composite fan blade trailing edge reinforcement | Kerry Quinn, Bruce Clark Busbey, Stephen J. Szpunar, James W. Tucker | 1998-07-28 |
| 5263898 | Propeller blade retention system | Victor Simon, Wu-Yang Tseng, Lawrence Butler | 1993-11-23 |
| 5211541 | Turbine support assembly including turbine heat shield and bolt retainer assembly | Steve R. Fledderjohn, James C. Przytulski, Alan R. Gilchrist, Ambrose A. Hauser | 1993-05-18 |
| RE34207 | Counterrotating aircraft propulsor blades | Joey L. Nelson, Wu-Yang Tseng, Martin C. Hemsworth | 1993-03-30 |
| 4971641 | Method of making counterrotating aircraft propeller blades | Joey L. Nelson, Wu-Yang Tseng, Martin C. Hemsworth | 1990-11-20 |
| 4784575 | Counterrotating aircraft propulsor blades | Joey L. Nelson, Wu-Yang Tseng, Martin C. Hemsworth | 1988-11-15 |
| 4743166 | Blade root seal | Robert J. Corsmeier, Melvin Bobo | 1988-05-10 |