Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111960 | Motor bearing lubrication arrangement | Thomas E. Kirkley, Jr., Lawrence J. Wittman | 2021-09-07 |
| 11075552 | Motor having split spray ring for cooling end turns | Raymond D. Heilman, S. Duke Snider, John T. Scoble, III, Thomas E. Kirkley, Jr. | 2021-07-27 |