Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6236317 | Method and apparatus for monitoring actions taken by a user for enhancing hygiene | Glenn M. Cohen, James R. Disser, Mark Hersh, Dan Richard, Kevin Brady | 2001-05-22 |
| 5939974 | System for monitoring food service requirements for compliance at a food service establishment | Wayne K. Spillner | 1999-08-17 |
| 5900801 | Integral master system for monitoring food service requirements for compliance at a plurality of food service establishments | Wayne K. Spillner | 1999-05-04 |