Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041469 | Discharge control device for a filter system, and filter system having a discharge control device | Idriss Razgani, Christoph Baumann, Dietmar Talmon-Gros, Michal Tuma | 2021-06-22 |
| 10949731 | Identification badge having an RFID label selectively positioned therein | Kevin P. Garrison | 2021-03-16 |