Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D385792 | Finger-driven pump actuator | Richard C. Sayers | 1997-11-04 |
| D381909 | Actuator for a finger-driven pump | Richard C. Sayers | 1997-08-05 |
| D381910 | Actuator for a finger pump | Richard C. Sayers | 1997-08-05 |