Issued Patents 2021
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209048 | Light weight, high frequency welded, 2-piece ball bearing cage assembly | Dennis Roffe, Michael Heaton | 2021-12-28 |
| 11193538 | Bearing cage assembly including stiffening ring | Michael Heaton, Dennis Roffe | 2021-12-07 |
| 11131344 | Snap-fit ball bearing cage | Dennis Roffe, Michael Heaton | 2021-09-28 |
| 11125273 | Bearing cage assembly including metal shell | Dennis Roffe, Ronald Taylor, Michael Heaton | 2021-09-21 |
| 11118626 | Multi-part bearing cage assembly | Dennis Roffe, Michael Heaton | 2021-09-14 |
| 11111962 | Bearing with an integrated electrical shunt | Marion Jack Ince, Venkata Kottapalli | 2021-09-07 |
| 11105370 | Two-piece bearing cage for high-speed bearings | Marion Jack Ince, Michael Heaton, Dennis Roffe | 2021-08-31 |
| 11098762 | Two-piece hybrid bearing cage assembly | Michael Heaton, Dennis Roffe | 2021-08-24 |
| 11078959 | High speed bearing with single piece wide plastic cage | — | 2021-08-03 |
| 10927896 | Motor assembly and method of assembling motor | Zakariya Ayesh, Edward J. Wey, Marion Jack Ince, Charles Schwab, John Tate | 2021-02-23 |
| 10907687 | Lubrication groove for deep groove ball bearing | Marion Jack Ince, Venkata Kottapalli | 2021-02-02 |
| 10900523 | Double butterfly cage for a ball bearing and method of fabricating a double butterfly cage for a ball bearing | — | 2021-01-26 |