Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202844 | Systems and methods for spraying of sanitizing or disinfecting compositions with improved compatibility | Barbara Ekerdt, William L. Smith | 2021-12-21 |
| 11135329 | Systems and methods for spraying of sanitizing or disinfecting compositions with improved compatibility | Barbara Ekerdt, William L. Smith | 2021-10-05 |
| 11027034 | Systems and methods for spraying of sanitizing or disinfecting compositions with improved compatibility | Barbara Ekerdt, William L. Smith | 2021-06-08 |