Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142929 | Exit device | Lee Griswold, Sean W. Svendsen | 2021-10-12 |
| D928287 | Nozzle | Sean W. Svendsen, Donald Collins Meves | 2021-08-17 |
| D928288 | Nozzle | Sean W. Svendsen, Donald Collins Meves | 2021-08-17 |
| D927644 | Nozzle | Sean W. Svendsen, Donald Collins Meves | 2021-08-10 |
| D925088 | Light fixture | Jon Eric Gibson, Adam Pate, John E. Sakmar, Luke J. Siefker, Mark E. Mnich | 2021-07-13 |
| D923747 | Nozzle | Sean W. Svendsen, Donald Collins Meves | 2021-06-29 |
| D923746 | Nozzle | Sean W. Svendsen, Donald Collins Meves | 2021-06-29 |
| D912871 | Side mount light fixture | Jon Eric Gibson, Adam Pate, John E. Sakmar, Luke J. Siefker, Mark E. Mnich | 2021-03-09 |