Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490057 | Hygienic sensor device, system, and method for monitoring hygienic dispenser usage and compliance | Yuri Malina, Thomas F. Racke, Horace Y. Wang, John R. Peck | 2019-11-26 |