Inventor · disambiguated record
Thomas J. Heyden
Also filed as: HEYDEN THOMAS · HEYDEN THOMAS J
24 granted patents·3 pending applications·208 citations·filing 1999–2023
95Inventor score
Top patents by PatentIndex Score
27 records- 0191US6422155B1Rail car truck pedestal shear padSTANDARD CAR TRUCK CO·Filed 2000·Granted Jul 23, 2002·72 cites·1 claims
- 0287US11844466B2Juicing devices with a removable grinderGOODNATURE PRODUCTS INC·Filed 2020·Granted Dec 19, 2023·2 cites·21 claims
- 0384US11344052B2Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and methodGOODNATURE PRODUCTS INC·Filed 2017·Granted May 31, 2022·5 cites·20 claims
- 0483US7306077B2Fail-safe, weight-responsive skate retarderAAA SALES & ENG·Filed 2005·Granted Dec 11, 2007·14 cites·15 claims
- 0582US7392887B2Bladder actuator for a railroad retarderAAA SALES & ENG·Filed 2005·Granted Jul 1, 2008·12 cites·6 claims
- 0680US12507824B2Juicing devices and methodsGOODNATURE PRODUCTS INC·Filed 2023·Granted Dec 30, 2025·0 cites·4 claims
- 0776US8499900B1Electro-hydraulic railcar retarders for controlling the speed of a railcarHEYDEN THOMAS J·Filed 2009·Granted Aug 6, 2013·9 cites·6 claims
- 0874USD915156SPress boxGOODNATURE PRODUCTS INC·Filed 2020·Granted Apr 6, 2021·6 cites·1 claims
- 0973US10207722B2Automated machining and welding of railway car partsSTRATO INC·Filed 2016·Granted Feb 19, 2019·2 cites·17 claims
- 1073US8079309B2Devices and systems for controlling travel of a railcarHEYDEN THOMAS J·Filed 2008·Granted Dec 20, 2011·6 cites·15 claims
- 1172US8413770B1Systems and methods for retarding the speed of a railcarHEYDEN THOMAS J·Filed 2009·Granted Apr 9, 2013·7 cites·4 claims
- 1272US7530432B2Bladder-actuated railroad retarderAAA SALES & ENG·Filed 2006·Granted May 12, 2009·5 cites·15 claims
- 1370US8485107B2Devices and systems for controlling travel of a railcarHEYDEN THOMAS J·Filed 2011·Granted Jul 16, 2013·3 cites·9 claims
- 1470US8365876B2Air bladder actuator for railroad car retarderAAA SALES & ENG·Filed 2010·Granted Feb 5, 2013·6 cites·16 claims
- 1569US8485105B2Devices and systems for stopping travel of a railcarHEYDEN THOMAS J·Filed 2010·Granted Jul 16, 2013·3 cites·10 claims
- 1668US7325567B2Pneumatic retarder acutator valveAAA SALES & ENG·Filed 2004·Granted Feb 5, 2008·12 cites·17 claims
- 1766US11910819B2Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and methodGOODNATURE PRODUCTS INC·Filed 2022·Granted Feb 27, 2024·0 cites·17 claims
- 1863US7649350B2Railcar presence detectorAAA SALES & ENG·Filed 2007·Granted Jan 19, 2010·6 cites·22 claims
- 1960USD841409SJuicing machineWETTLAUFER DALE·Filed 2017·Granted Feb 26, 2019·8 cites·1 claims
- 2059USD918656SPusherGOODNATURE PRODUCTS INC·Filed 2019·Granted May 11, 2021·7 cites·1 claims
- 2156USD840770SHopper and pressing chamber for a juicing machineWETTLAUFER DALE·Filed 2017·Granted Feb 19, 2019·7 cites·1 claims
- 2255USD914464SPress boxGOODNATURE PRODUCTS INC·Filed 2019·Granted Mar 30, 2021·6 cites·1 claims
- 2349US9956968B2Bearing adapter side frame interface for a railway car truckSTRATO INC·Filed 2014·Granted May 1, 2018·0 cites·19 claims
- 2446US2008237511A1Pneumatic Retarder Actuator ValveAAA SALES & ENG·Filed 2007·Application pending·0 cites
- 2540US2010252372A1Securing Brake Shoes to Brake Beams in a Railroad Car RetarderAAA SALES & ENG·Filed 2010·Application pending·0 cites
- 2638US6357360B1Frame brace and center clampSTANDARD CAR TRUCK CO·Filed 1999·Granted Mar 19, 2002·10 cites·13 claims
- 2730US2002046676A1Frame brace and center clampFiled 2001·Application pending·0 cites
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