Issued Patents All Time
Showing 1–25 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213632 | Dispensing system with material level detector | Nick E. Ciavarella, Scott T. Proper, Richard E. Corney | 2025-02-04 |
| 12150606 | Touch-free tabletop dispensers | Nick E. Ciavarella, John P. Cichello, II, Aaron D. Marshall | 2024-11-26 |
| 12147203 | Method for operating a fluid dispenser having fluid stored therein | — | 2024-11-19 |
| 12027005 | Locking system for exchange of items, services, and/or facilities | — | 2024-07-02 |
| 12009689 | Dispenser energy on refill unit | Chip W. Curtis | 2024-06-11 |
| 11977203 | Sensor for dispensing system | Chip W. Curtis | 2024-05-07 |
| 11971286 | Method and device for indicating future need for product replacement of random-use dispensing | — | 2024-04-30 |
| 11741960 | Restroom maintenance systems having a voice activated virtual assistant | Joseph S. Kanfer, Jason M. Slater, James F. Dempsey, April Bertram, Sarah E. Kynkor | 2023-08-29 |
| 11681073 | Sensing device | Chip W. Curtis | 2023-06-20 |
| 11547250 | Touch free dispensers powered by focused energy signals | Chip W. Curtis, Mark T. Smith, Alexander Slepoy | 2023-01-10 |
| 11522385 | Powering a plurality of dispensers | — | 2022-12-06 |
| 11443574 | Locking system for exchange of items, services, and/or facilities | — | 2022-09-13 |
| 11409021 | Sensor for dispensing system | Chip W. Curtis | 2022-08-09 |
| 11410530 | Hygiene compliance modules for dispensers, dispensers and compliance monitoring systems | Chet J. Bonner | 2022-08-09 |
| 11387669 | Powering a plurality of dispensers | — | 2022-07-12 |
| 11373509 | Portable compliance dispenser | Matthew J. Archer | 2022-06-28 |
| 11343831 | Wireless sensor network | Chip W. Curtis | 2022-05-24 |
| 11266276 | Touch free dispensers powered by focused energy signals | Chip W. Curtis, Mark T. Smith | 2022-03-08 |
| 11259671 | Low cost radio frequency identification (RFID) dispensing systems | Aaron R. Reynolds, Chip W. Curtis | 2022-03-01 |
| 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 |