Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038090 | Top-loaded rotary valve with elliptical sealing | — | 2024-07-16 |
| 11959786 | Unitized measuring element for water meter assembly | J. Davis Garth | 2024-04-16 |
| 11874150 | Water meter assembly with taper for minimizing head loss | David Hamilton, Mahesh Matam, Jeffrey M. Fowler | 2024-01-16 |
| 11656109 | Interchangeable ultrasonic measuring element with reflector plate situated in an in-line piping system of a water meter | J. Davis Garth, Mahesh Matam, Ross Peter Jones | 2023-05-23 |
| 11371869 | Unitized measuring element for water meter assembly | J. Davis Garth | 2022-06-28 |
| 8381586 | Unitary drive system for water meter | — | 2013-02-26 |
| 7559012 | Method for error detection and flow direction determination in a measuring meter | Walter T. Castleberry, Jerry Lovett, David Hamilton, Tim Bianchi | 2009-07-07 |
| 6604434 | Method and apparatus for determining the direction and rate of a rotating element | David Hamilton, Walter T. Castleberry | 2003-08-12 |
| 6426027 | Method of injection molding for creating a fluid meter housing | Brent Walden | 2002-07-30 |