Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Randall A. Hern — 24 Patents

RBRain Bird: 24 patents #4 of 274Top 2%
San Diego, CA: #1,707 of 23,606 inventorsTop 8%
California: #23,266 of 386,348 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Randall A. Hern has been granted 24 US patents while listed as an inventor at Rain Bird. The first was granted in 2009 and the most recent in August 2025. Randall A. Hern ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Randall A. Hern in San Diego, CA, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12392928 Sensor device for use in controlling irrigation David G. Fern, Gerald E. Peterson, 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, Gerald E. Peterson, 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, Gerald E. Peterson, David G. Fern 2024-04-16
11822048 Sensor device for use in controlling irrigation David G. Fern, Gerald E. Peterson, David M. Redmond 2023-11-21
11540458 Wireless irrigation control Mark M. Ensworth, Barbara E. Booth, Dean C. Thornton, Malcolm N. Napier 2023-01-03
11346981 Sensor device for use in controlling irrigation David G. Fern, Gerald E. Peterson, 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, Gerald E. Peterson, David G. Fern 2022-04-12
10863682 Wireless irrigation control Mark M. Ensworth, Barbara E. Booth, Dean C. Thornton, Malcolm N. Napier 2020-12-15
10849287 User interface for a sensor-based interface device for interrupting an irrigation controller David M. Redmond, Michael J. Tennyson, Gerald E. Peterson, David G. Fern 2020-12-01
10732320 Sensor device for use in controlling irrigation David G. Fern, Gerald E. Peterson, David M. Redmond 2020-08-04
10345487 Sensor device for use in controlling irrigation David G. Fern, Gerald E. Peterson, 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, Gerald E. Peterson, David G. Fern 2019-02-19
10194599 Wireless irrigation control Mark M. Ensworth, Barbara E. Booth, Dean C. Thornton, Malcolm N. Napier 2019-02-05
9500770 Sensor device for use in controlling irrigation David G. Fern, Gerald E. Peterson, David M. Redmond 2016-11-22
9320205 Wireless irrigation control Mark M. Ensworth, Barbara E. Booth, Dean C. Thornton, Malcolm N. Napier 2016-04-26
9144204 User interface for a sensor-based interface device for interrupting an irrigation controller David M. Redmond, Michael J. Tennyson, Gerald E. Peterson 2015-09-29
8868246 Wireless irrigation control Dean C. Thornton, Malcolm N. Napier 2014-10-21
8733165 Sensor device for use in controlling irrigation David G. Fern, Gerald E. Peterson, David M. Redmond 2014-05-27
8504210 Wireless extension to an irrigation control system and related methods Mark M. Ensworth, Barbara E. Booth, Dean C. Thornton, David G. Fern, Malcolm N. Napier 2013-08-06
8185248 Wireless extension to an irrigation control system and related methods Mark M. Ensworth, Barbara E. Booth, Dean C. Thornton, David G. Fern, Malcolm N. Napier 2012-05-22
8010238 Wireless extension to an irrigation control system and related methods Mark M. Ensworth, Barbara E. Booth, Dean C. Thornton, Malcolm N. Napier 2011-08-30
7949433 Sensor device for interrupting irrigation David G. Fern, Gerald E. Peterson, Jordan S. Kutzarov, David M. Redmond 2011-05-24
D622709 Wireless receiver unit for an irrigation flow control device Malcolm N. Napier, Rajiv Dabir, Dean C. Thornton 2010-08-31
7558650 Wireless extension to an irrigation control system and related methods Dean C. Thornton, Malcolm N. Napier 2009-07-07