Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11045567 | Operator shielded manually transportable ultraviolet disinfection cart | — | 2021-06-29 |
| 11007290 | Flying sanitation device and method for the environment | Elliot M. Kreitenberg | 2021-05-18 |