Issued Patents 2021
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205423 | Restroom maintenance systems having a voice activated virtual assistant | Joseph S. Kanfer, Jason M. Slater, James F. Dempsey, April Bertram, Sarah E. Kynkor | 2021-12-21 |
| 11202535 | Dispensing system with material level detector | Nick E. Ciavarella, Scott T. Proper, Richard E. Corney | 2021-12-21 |
| 11163276 | System and method for programming a setting of a fluid dispenser | — | 2021-11-02 |
| 11118955 | Method and device for indicating future need for product replacement of random-use dispensing | — | 2021-09-14 |
| 11106232 | Hands-free dispensers with managed power consumption | — | 2021-08-31 |
| 11100738 | Locking system for exchange of items, services, and/or facilities | — | 2021-08-24 |
| 11069217 | Sensor configuration | Bradley Lightner, Mark A. Bullock | 2021-07-20 |
| 10996370 | Sensing device | Chip W. Curtis | 2021-05-04 |
| 10977886 | Modular people counters | Chip W. Curtis, Dennis K. Jenkins, Mark A. Bullock | 2021-04-13 |
| 10926280 | Dispenser pump using electrically activated material | Nick E. Ciavarella | 2021-02-23 |
| 10903408 | Thermal energy harvesting for dispensing system | Demetrius Henry, Nick E. Ciavarella | 2021-01-26 |
| 10896592 | Hygiene compliance modules for dispensers, dispensers and compliance monitoring systems | Chet J. Bonner | 2021-01-19 |