Inventor · disambiguated record
Roger Paul Gray, Ii
Also filed as: GRAY II ROGER PAUL · GRAY JR ROGER P · GRAY ROGER · GRAY ROGER PAUL
10 granted patents·2 pending applications·87 citations·filing 1981–2020
87Inventor score
Top patents by PatentIndex Score
12 records- 0191US9908756B2Constant pull winch controlsWARN IND INC·Filed 2013·Granted Mar 6, 2018·26 cites·10 claims
- 0287US8534431B2Face tooth hydraulic piston brakeFEUSSE CRAIG·Filed 2011·Granted Sep 17, 2013·9 cites·13 claims
- 0380US4517570AMethod for tuning a phased array antennaUS AIR FORCE·Filed 1983·Granted May 14, 1985·38 cites·4 claims
- 0472US9169885B2Face tooth hydraulic piston brakeWARN IND INC·Filed 2013·Granted Oct 27, 2015·2 cites·12 claims
- 0571US9771988B2Face tooth hydraulic piston brakePARKER HANNIFIN CORP·Filed 2015·Granted Sep 26, 2017·1 cites·16 claims
- 0658US12122448B1Zero turning radius vehicle and drive system for zero turning radius vehiclePARKER HANNIFIN CORP·Filed 2020·Granted Oct 22, 2024·0 cites·11 claims
- 0758US9938966B2Pump control system and methodPARKER HANNIFIN CORP·Filed 2015·Granted Apr 10, 2018·1 cites·18 claims
- 0856US10890165B2Controller and system for utility vehiclePARKER HANNIFIN CORP·Filed 2016·Granted Jan 12, 2021·1 cites·14 claims
- 0942US2015308569A1Controller and system for utility vehiclePARKER HANNIFIN CORP·Filed 2015·Application pending·0 cites
- 1040US8616528B2Integrated hydraulic motor and winchGRAY II ROGER PAUL·Filed 2009·Granted Dec 31, 2013·0 cites·23 claims
- 1134US2015292499A1Hydraulically controlled hydrostatic transmissionPARKER HANNIFIN CORP·Filed 2015·Application pending·0 cites
- 1233US4380727AVoltage regulator system for motorcycles and the likeRUDD THOMAS H·Filed 1981·Granted Apr 19, 1983·9 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →