Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12053720 | Downhole gas separator | Kent R. Preszler | 2024-08-06 |
| 9435109 | Cable actuated drain | William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco | 2016-09-06 |
| 8806671 | Cable actuated drain | William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco | 2014-08-19 |
| 8561635 | Hydrant security system | Eric Pilarczyk, William T. Ball | 2013-10-22 |
| 8336132 | Cable actuated drain | William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco | 2012-12-25 |
| 8336131 | Cable actuated drain | William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco | 2012-12-25 |
| 8281800 | Faucet mounting sleeve | William T. Ball | 2012-10-09 |
| D633988 | Faucet mounting device | William T. Ball | 2011-03-08 |
| D631141 | Faucet mounting device | William T. Ball | 2011-01-18 |
| RE39235 | Freezerless wall hydrant for delivery of hot or cold water through a single discharge conduit | James F. Shuler, Alfred F. Dickey | 2006-08-15 |
| 6206039 | Freezeless wall hydrant for delivery of hot or cold water through a single discharge conduit | James F. Shuler, Alfred F. Dickey | 2001-03-27 |
| 5632303 | Wall water hydrant having backflow and back siphonage preventor | Lawrence Almasy, James F. Shuler, Robert J. Vandepas | 1997-05-27 |
| 5590679 | Wall water hydrant having backflow and back siphonage preventor | Lawrence Almasy, James F. Shuler, Robert J. Vandepas | 1997-01-07 |
| 4640492 | Involute valve closure | — | 1987-02-03 |
| 4423789 | Offset disc harrow | Charles W. Anderson | 1984-01-03 |
| 4375047 | Torque compensated electrical motor | Virgil W. Nelson | 1983-02-22 |
| 4373147 | Torque compensated electric motor | — | 1983-02-08 |
| 4186613 | Mechanical movement | — | 1980-02-05 |