Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431400 | Dispenser apparatus that controls the type and brand of the product dispensed therefrom | Francis J. Parker, Alan J. Levy | 2002-08-13 |
| 6426701 | Handwash monitoring system | Allan Levy, Francis J. Parker | 2002-07-30 |
| 6347724 | Automatic dispenser apparatus | Zefu Chen, Francis J. Parker | 2002-02-19 |