Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D912205 | Riser manifold | — | 2021-03-02 |
| 10900579 | Riser valve manifold | — | 2021-01-26 |
| 9702467 | Pressure activated seal | — | 2017-07-11 |
| 9358480 | Water filter system | — | 2016-06-07 |
| 9238238 | Rotating sprinkler head valve | — | 2016-01-19 |
| 8608092 | Rotating sprinkler head valve | — | 2013-12-17 |
| 8205811 | Rotating sprinkler head valve | — | 2012-06-26 |
| 8136742 | Telescoping pop-up sprinkler | — | 2012-03-20 |
| 7823804 | Telescoping pop-up sprinkler | — | 2010-11-02 |
| 7654474 | Rotating sprinkler head valve | — | 2010-02-02 |
| 7500620 | Telescoping pop-up sprinkler | — | 2009-03-10 |
| 7032844 | Flow volume adjustment device for irrigation sprinkler heads | — | 2006-04-25 |
| 6637672 | Flow volume adjustment device for irrigation sprinkler heads | — | 2003-10-28 |
| 6464151 | Flow volume adjustment device for irrigation sprinkler heads | — | 2002-10-15 |
| 5632465 | Valve assembly | — | 1997-05-27 |
| 5163618 | Sealing device | — | 1992-11-17 |
| 4402829 | Disc-type filter | — | 1983-09-06 |