Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4409530 | Method and apparatus for stepper motor position control | Richard C. Meyer | 1983-10-11 |
| 4322216 | Method and apparatus for positioning cars in a sample handling apparatus | John E. Lillig, Paul Ashton | 1982-03-30 |