Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668342 | Integrated stud ball bearing with precision matched raceway contact angles for consistent stiffness of gimbal assembly | John H. Cowles, JR., Richard Murphy | 2023-06-06 |
| 10077808 | Roller profile for hourglass roller bearings in aircraft | John H. Cowles, JR., Richard Murphy | 2018-09-18 |
| 10012265 | Corrosion resistant bearing material | Frederick S. Gyuricsko, Jay Phoenix, Arnold E. Fredericksen, John H. Cowles, JR. | 2018-07-03 |
| 9890814 | Cage for hourglass roller bearings | — | 2018-02-13 |
| 9599151 | Double row preloaded ball bearing with spacer balls | Deepak Singhal | 2017-03-21 |
| 9561845 | Bearing installed on an aircraft structure | John H. Cowles, JR., Richard Murphy | 2017-02-07 |
| 9453531 | Integrated bearing assemblies for guided attack rockets | — | 2016-09-27 |
| 9303689 | Non-rhythmically spaced rolling elements for reduction in bearing non-repeatable run-out | Curtis M. Swartley | 2016-04-05 |
| 9227720 | Composite annular seal assembly for bearings in aircraft | — | 2016-01-05 |
| 9109623 | Integrated cartridge double-row ball bearing for a nuclear reactor control rod drive mechanism | Paul Yamada | 2015-08-18 |
| 8690446 | Thermally compliant bearings with rolling element unloader race reliefs | — | 2014-04-08 |
| 8651810 | Ball bearing and pump for cryogenic use | — | 2014-02-18 |
| 8215845 | Tandem stack angular contact bearing for rotary wing aircraft | — | 2012-07-10 |
| 8033736 | Swashplate bearing assembly with enhanced alloys | — | 2011-10-11 |
| 8021053 | Rotary wing aircraft ball bearing | — | 2011-09-20 |
| 7703746 | Ground-based power generator with ball-roller bearing butterfly valve | — | 2010-04-27 |