Inventor · disambiguated record
Matthew C. Roney
Also filed as: RONEY MATTHEW C
19 granted patents·489 citations·filing 2002–2021
96Inventor score
Files withHYDRO GEAR LTD PARTNERSHIP14DEERE & CO2HYDRO GEAR LTD PARNTERSHIP1HYDRO GEAR LTD PARTNERSSHIP1LANGENFELD THOMAS J1
Top patents by PatentIndex Score
19 records- 0196US6672058B1Zero turn transaxleHYDRO GEAR LTD PARTNERSHIP·Filed 2003·Granted Jan 6, 2004·100 cites·30 claims
- 0295US8245509B1Zero turn transaxleLANGENFELD THOMAS J·Filed 2010·Granted Aug 21, 2012·16 cites·22 claims
- 0395US7454908B1Zero turn transaxleHYDRO GEAR LTD PARTNERSHIP·Filed 2008·Granted Nov 25, 2008·18 cites·21 claims
- 0494US7367353B1Combined check valve and pressure relief valveHYDRO GEAR LTD PARTNERSHIP·Filed 2006·Granted May 6, 2008·24 cites·16 claims
- 0594US7225617B1Bypass mechanism for a hydraulic drive apparatusHYDRO GEAR LTD PARTNERSHIP·Filed 2006·Granted Jun 5, 2007·31 cites·19 claims
- 0694US6843056B1Zero turn transaxleHYDRO GEAR LTD PARTNERSHIP·Filed 2003·Granted Jan 18, 2005·55 cites·33 claims
- 0793US7841176B1Zero turn transaxleHYDRO GEAR LTD PARNTERSHIP·Filed 2008·Granted Nov 30, 2010·34 cites·15 claims
- 0892US7308790B1Adjustable hydraulic motor apparatusHYDRO GEAR LTD PARTNERSHIP·Filed 2005·Granted Dec 18, 2007·28 cites·24 claims
- 0992US7028708B1Combined check valve and pressure relief valveHYDRO GEAR LTD PARTNERSHIP·Filed 2003·Granted Apr 18, 2006·35 cites·32 claims
- 1089US7568497B1Combined check valve and pressure relief valveHYDRO GEAR LTD PARTNERSHIP·Filed 2008·Granted Aug 4, 2009·14 cites·20 claims
- 1189US7127889B1Zero turn transaxleHYDRO GEAR LTD PARTNERSSHIP·Filed 2005·Granted Oct 31, 2006·35 cites·20 claims
- 1289US7047736B1Zero turn transaxleHYDRO GEAR LTD PARTNERSHIP·Filed 2004·Granted May 23, 2006·25 cites·20 claims
- 1388US6811510B1Hydraulic motor apparatus and vehicleHYDRO GEAR LTD PARTNERSHIP·Filed 2002·Granted Nov 2, 2004·40 cites·16 claims
- 1487US7412828B1Adjustable hydraulic motor apparatusHYDRO GEAR LTD PARTNERSHIP·Filed 2007·Granted Aug 19, 2008·14 cites·21 claims
- 1584US7258134B1Combination check valve and pressure rise rate valveHYDRO GEAR LTD PARTNERSHIP·Filed 2005·Granted Aug 21, 2007·10 cites·26 claims
- 1667US7081061B1Hydraulic motor apparatusHYDRO GEAR LTD PARTNERSHIP·Filed 2005·Granted Jul 25, 2006·6 cites·22 claims
- 1759US12495738B2Cotton picker spindle with replaceable tipDEERE & CO·Filed 2021·Granted Dec 16, 2025·0 cites·19 claims
- 1853US6997839B1Hydraulic motor apparatusHYDRO GEAR LTD PARTNERSHIP·Filed 2004·Granted Feb 14, 2006·4 cites·21 claims
- 1931USD900886SRow unit crop guidesDEERE & CO·Filed 2019·Granted Nov 3, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →