Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443624 | High speed angular contact ball bearing | Tadao Tsuneyoshi, William E. Harbottle, Neal C. McBain | 2002-09-03 |
| 6439774 | Rotary air bearing and process for manufacturing the same | Keith Gordon, Jay M. Landry, William E. Harbottle | 2002-08-27 |