Issued Patents 2019
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47789 | Sanitary hydrant | William T. Ball, Cody Jackson | 2019-12-31 |
| 10443220 | Device for providing improved drainage | William T. Ball | 2019-10-15 |
| D861835 | Hydrant enclosure | William T. Ball | 2019-10-01 |
| D856497 | Test plug | Kevin Hogan | 2019-08-13 |
| 10370834 | Automatic draining back flow prevention device | William T. Ball | 2019-08-06 |
| 10302219 | Adjustable operating rod for a hydrant | William T. Ball | 2019-05-28 |
| D848582 | Hydrant enclosure | William T. Ball | 2019-05-14 |
| 10233622 | Wastewater drain stopper system | William T. Ball | 2019-03-19 |
| D841131 | Hydrant enclosure | William T. Ball | 2019-02-19 |
| D841132 | Hydrant enclosure | William T. Ball | 2019-02-19 |