Inventor · disambiguated record
John R. Kess
Also filed as: KESS JOHN R · KESS JOHN RYAN
9 granted patents·1 pending application·35 citations·filing 2008–2025
85Inventor score
Top patents by PatentIndex Score
10 records- 0193US8226370B2Hydraulic system and method for controlling valve phasingWU DUQIANG·Filed 2009·Granted Jul 24, 2012·19 cites·18 claims
- 0280US8505291B2Hydraulic system having load sensing capabilitiesWU DUQIANG·Filed 2009·Granted Aug 13, 2013·6 cites·24 claims
- 0376US9097268B2Hydraulic system including priority based valve sequencingEATON CORP·Filed 2013·Granted Aug 4, 2015·2 cites·26 claims
- 0467US8474364B2Hydraulic system including priority based valve sequencingWU DUQIANG·Filed 2009·Granted Jul 2, 2013·3 cites·26 claims
- 0565US10420276B2Sprayer with automatically controlled laterally and angularly displaceable spray boom assemblyTHE TORO CO·Filed 2016·Granted Sep 24, 2019·1 cites·7 claims
- 0663US12268110B2Turf aeratorTHE TORO CO·Filed 2021·Granted Apr 8, 2025·0 cites·25 claims
- 0762US8434302B2Hydraulic system including open loop and closed loop valve control schemesWU DUQIANG·Filed 2009·Granted May 7, 2013·2 cites·18 claims
- 0861US2025228151A1Turf aeratorTHE TORO CO·Filed 2025·Application pending·0 cites
- 0948US8742750B2Speed sensor pick-up for fluid deviceKESS JOHN RYAN·Filed 2008·Granted Jun 3, 2014·2 cites·19 claims
- 1046US11252861B2Turf maintenance or working apparatus with automatically controlled laterally and angularly displaceable swath-based implementTHE TORO CO·Filed 2019·Granted Feb 22, 2022·0 cites·8 claims
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