Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506243 | Temperature-robust polymer shroud for roller bearing seal | James Hargraves | 2022-11-22 |
| 11220279 | Insert and wear ring for a railway roller bearing | Michael Lumpkin | 2022-01-11 |