Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348730 | Peristaltic infusion pump | Clarence L. Walker, Richard A. Sunderland | 1994-07-12 |
| D347472 | Combined peristaltic infusion pump and charger unit | Richard A. Sunderland, Clarence L. Walker | 1994-05-31 |