Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326172 | Magnetic-foil bearing with cooling system | Benstone Schwartz, Philip Andrew Varney, Andrew V. Schwendenmann | 2025-06-10 |
| 11025121 | Foil bearing supported motor with adjustable thrust bearing cap | Charles W. Buckley, Giridhari L. Agrawal | 2021-06-01 |
| 10975912 | Roller bearing cage retention apparatus | Kevin Duffy | 2021-04-13 |
| 10008899 | Foil bearing supported motor with adjustable thrust bearing cap | Charles W. Buckley, Giridhari L. Agrawal | 2018-06-26 |
| 10008898 | Foil bearing supported motor with housingless stator | Charles W. Buckley, Giridhari L. Agrawal | 2018-06-26 |
| 4522314 | Toothpick dispenser | — | 1985-06-11 |
| 4361246 | Container construction | — | 1982-11-30 |
| 4357794 | Rotary-reactive internal combustion engine 4-360 | — | 1982-11-09 |
| 4347698 | Rotary-reactive internal combustion engine 2-360 | — | 1982-09-07 |