Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392928 | Sensor device for use in controlling irrigation | Randall A. Hern, David G. Fern, David M. Redmond | 2025-08-19 |
| 12364219 | User interface for a sensor-based interface device for interrupting an irrigation controller | David M. Redmond, Michael J. Tennyson, Randall A. Hern, David G. Fern | 2025-07-22 |
| 11957083 | User interface for a sensor-based interface device for interrupting an irrigation controller | David M. Redmond, Michael J. Tennyson, Randall A. Hern, David G. Fern | 2024-04-16 |
| 11822048 | Sensor device for use in controlling irrigation | Randall A. Hern, David G. Fern, David M. Redmond | 2023-11-21 |
| 11346981 | Sensor device for use in controlling irrigation | Randall A. Hern, David G. Fern, David M. Redmond | 2022-05-31 |
| 11297786 | User interface for a sensor-based interface device for interrupting an irrigation controller | David M. Redmond, Michael J. Tennyson, Randall A. Hern, David G. Fern | 2022-04-12 |
| 10849287 | User interface for a sensor-based interface device for interrupting an irrigation controller | David M. Redmond, Michael J. Tennyson, Randall A. Hern, David G. Fern | 2020-12-01 |
| 10732320 | Sensor device for use in controlling irrigation | Randall A. Hern, David G. Fern, David M. Redmond | 2020-08-04 |
| 10345487 | Sensor device for use in controlling irrigation | Randall A. Hern, David G. Fern, David M. Redmond | 2019-07-09 |
| 10206342 | User interface for a sensor-based interface device for interrupting an irrigation controller | David M. Redmond, Michael J. Tennyson, Randall A. Hern, David G. Fern | 2019-02-19 |
| 9500770 | Sensor device for use in controlling irrigation | Randall A. Hern, David G. Fern, David M. Redmond | 2016-11-22 |
| 9144204 | User interface for a sensor-based interface device for interrupting an irrigation controller | David M. Redmond, Michael J. Tennyson, Randall A. Hern | 2015-09-29 |
| 8733165 | Sensor device for use in controlling irrigation | Randall A. Hern, David G. Fern, David M. Redmond | 2014-05-27 |
| 8439282 | Low flow irrigation emitter | Kirk Andrew Allen, Raymond P. Feith, Samir Shah | 2013-05-14 |
| 8371065 | Root watering system and method therefor | — | 2013-02-12 |
| 7949433 | Sensor device for interrupting irrigation | Randall A. Hern, David G. Fern, Jordan S. Kutzarov, David M. Redmond | 2011-05-24 |
| D625622 | Wireless rain sensor | Venkat Mallela | 2010-10-19 |
| D616962 | Low flow irrigation emitter | Kirk Andrew Allen, Raymond P. Feith, Samir Shah | 2010-06-01 |
| D615151 | Low flow irrigation emitter | Kirk Andrew Allen, Raymond P. Feith, Samir Shah | 2010-05-04 |
| 7243810 | Interlocking valve box and lid | Kevin O'Brien, James G. Coates, Beatrice John, Barbara E. Booth, Mark M. Ensworth | 2007-07-17 |
| 5288023 | Over-center biasing spring for part circle gear driven rotary irrigation sprinklers | Joseph Han | 1994-02-22 |
| 5027850 | Debris arrestor for valve bleed hole | Gregory B. Holcomb, James Zimmerman | 1991-07-02 |
| D315030 | Mini-spotlight | Richard H. Jacobs, Ronald T. Keagle, Robert W. Beachy | 1991-02-26 |
| D312053 | Infrared motion detector | Richard H. Jacobs, Ronald T. Keagle | 1990-11-13 |
| 4930047 | Apparatus for interconnecting components of a power outlet strip | — | 1990-05-29 |