Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10307622 | High-pressure passthrough for protective suit | Brennan E. Hansen | 2019-06-04 |
| 6929194 | Turbine speed control for rotary irrigation sprinklers | — | 2005-08-16 |
| 6213046 | Watercraft cover | — | 2001-04-10 |
| 6186413 | Debris tolerant inlet control valve for an irrigation sprinkler | — | 2001-02-13 |
| 5871156 | Sprinkler with removable valve seat | — | 1999-02-16 |
| 5240184 | Spreader nozzle for irrigation sprinklers | — | 1993-08-31 |
| 5222669 | Retaining cover and sealing assembly for pop-up sprinklers | — | 1993-06-29 |
| 5019900 | Telephone access display system | Morris Clark, James Izatt | 1991-05-28 |
| 4781327 | Dynamic protective shield for pop-up sprinklers | Enric C. Mendoza, Edward M. Troup | 1988-11-01 |
| 4761684 | Telephone access display system | Morris Clark, James Izatt | 1988-08-02 |
| 4537356 | Drive assembly for a reaction drive sprinkler | — | 1985-08-27 |