Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6525440 | Thermal compensation spindle for ceramic ball bearings | John W. Elsing, David Jennings, Martin F. Byl, Robert M. Pelstring | 2003-02-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6525440 | Thermal compensation spindle for ceramic ball bearings | John W. Elsing, David Jennings, Martin F. Byl, Robert M. Pelstring | 2003-02-25 |