Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485653 | Methods of metering delivery of caustic soda for treatment of water | Robert E. Gledhill, III, Steven L. Smith | 2022-11-01 |
| 11402248 | Flow sensor devices and systems | Robert E. Gledhill, III, Patrick M. Murphy, Keith R. Petros, Jennifer A. Tsuyuki, Taylor L. Gledhill +4 more | 2022-08-02 |
| D959238 | Pump mount | Robert E. Gledhill, III | 2022-08-02 |
| 11261857 | Sealing diaphragm and methods of manufacturing said diaphragm | Robert E. Gledhill, III, Steve L. Smith | 2022-03-01 |
| 11221004 | Multiple diaphragm pump | Robert E. Gledhill, III | 2022-01-11 |