Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672723 | Security system for a motorized cycle | Vu Nguyen | 2017-06-06 |
| 9252605 | Apparatus for charging multiple mobile devices | Charles Custon, John Hubble | 2016-02-02 |
| 8862277 | Automatic efficient irrigation threshold setting | Jeffrey Campbell, Katayoun Sohrabi, Carmen Magro | 2014-10-14 |
| 8751052 | Automatic efficient irrigation threshold setting | Jeffrey Campbell, Kathy Sohrabi, Carmen Magro | 2014-06-10 |
| 8682493 | Adaptive irrigation control | Jeffrey Campbell | 2014-03-25 |
| 8682494 | Methods for performing soil measurements including defining antenna configuration based on sensor burial depth | Carmen Magro, Jeffrey Campbell, Katayoun Sohrabi | 2014-03-25 |
| 8565927 | Irrigation interrupter | Jeffrey Campbell | 2013-10-22 |
| D691086 | Apparatus for charging multiple mobile devices | Charles Custon, John Hubble | 2013-10-08 |
| 8396656 | Method and system for latent tracking of vessels via a mesh network | — | 2013-03-12 |
| 8374553 | Method and system for improving a communication range and reliability of a soil sensor antenna | Jeffrey Campbell, Kathy Sohrabi | 2013-02-12 |
| 8366017 | Method and system for soil and water resources | Jeffrey Campbell, Kathy Sohrabi, Carmen Magro | 2013-02-05 |
| 8368529 | Antenna circuit matching the soil conditions | Jeffrey Campbell, Kathy Sohrabi | 2013-02-05 |
| 8354852 | Wireless soil sensor utilizing a RF frequency for performing soil measurements | Jeffrey Campbell, Katayoun Sohrabi | 2013-01-15 |
| 8308077 | Method and system for soil and water resources | Jeffrey Campbell, Kathy Sohrabi, Carmen Magro | 2012-11-13 |
| 8302881 | Method and system for soil and water resources | Jeffrey Campbell, Kathy Sohrabi, Carmen Magro | 2012-11-06 |
| 8035403 | Wireless soil sensor utilizing a RF frequency for performing soil measurements | Jeffrey Campbell, Kathy Sohrabi | 2011-10-11 |
| D631944 | Interrupter for irrigation controller | John Hubble | 2011-02-01 |
| D631378 | Wireless soil sensor | Jeffrey Campbell, John Hubble | 2011-01-25 |
| D607356 | Interface for interrupter for irrigation controller | Brian Moon | 2010-01-05 |
| D606427 | Wireless soil sensor | Jeffrey Campbell, John Hubble | 2009-12-22 |
| 7313401 | Positioning system using packet radio to determine position and to obtain information relative to a position | — | 2007-12-25 |
| 6353743 | Positioning system using packet radio to determine position and to obtain information relative to a position | — | 2002-03-05 |
| 6157173 | Circuit and method for sharing current between a portable device and a battery charger | Robert Baranowski | 2000-12-05 |
| 6111541 | Positioning system using packet radio to provide differential global positioning satellite corrections and information relative to a position | — | 2000-08-29 |
| 5961608 | Modem and communications control selection | Kazunobu Onosaka, Masafumi Kuboyama, Kazuto Mugura | 1999-10-05 |