Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573800 | Continuously changing random signal generating arrangement and method | Marvin E. Rosen, Michael J. Lubas, David R. Atwell | 2003-06-03 |
| 6540407 | Rolling element bearing arrangement | Pieter Van Dine, David R. Atwell, Stewart Peil | 2003-04-01 |