Assignee
AMERICAN RAILCAR IND INC
US·12 granted patents·1 pending application·63 citations·filing 1996–2018
Top patents by PatentIndex Score
13 records- 0187US10035521B2Covered hopper railcar for carrying flowable materialsAMERICAN RAILCAR IND INC·Filed 2015·Granted Jul 31, 2018·6 cites·26 claims
- 0284US10604165B2Covered hopper railcar for carrying flowable materialsAMERICAN RAILCAR IND INC·Filed 2018·Granted Mar 31, 2020·2 cites·19 claims
- 0384US7427089B2Apparatus and method for securing a hatch cover to a hatch portAMERICAN RAILCAR IND INC·Filed 2005·Granted Sep 23, 2008·31 cites·9 claims
- 0479US6875942B2Methods and systems for fabricating spiral welded cylindersAMERICAN RAILCAR IND INC·Filed 2004·Granted Apr 5, 2005·11 cites·6 claims
- 0569US9623881B2Valve interlock systems for use with railcarsAMERICAN RAILCAR IND INC·Filed 2014·Granted Apr 18, 2017·3 cites·20 claims
- 0663US9908536B2Hatch cover for railway cars and method of manufacturing the sameAMERICAN RAILCAR IND INC·Filed 2016·Granted Mar 6, 2018·1 cites·20 claims
- 0759US7704025B2Apparatus and method for supporting a semi-trailer on a railcarAMERICAN RAILCAR IND INC·Filed 2006·Granted Apr 27, 2010·2 cites·14 claims
- 0856US9789882B2Door sealing assembly for a railcar and method of assembling the sameAMERICAN RAILCAR IND INC·Filed 2014·Granted Oct 17, 2017·2 cites·10 claims
- 0948US8347911B2Vacuum relief valve and method for assembling the sameAMERICAN RAILCAR IND INC·Filed 2009·Granted Jan 8, 2013·2 cites·24 claims
- 1048US6717093B2Methods and systems for fabricating spiral welded cylindersAMERICAN RAILCAR IND INC·Filed 2001·Granted Apr 6, 2004·1 cites·62 claims
- 1147US2015225001A1Center plate for a railway car and method of assembling the sameAMERICAN RAILCAR IND INC·Filed 2014·Application pending·0 cites
- 1238US9862394B2Door and door operating assembly for a railcar and method of assembling the sameAMERICAN RAILCAR IND INC·Filed 2014·Granted Jan 9, 2018·0 cites·20 claims
- 1315US5868284AOutlet with sampling portAMERICAN RAILCAR IND INC·Filed 1996·Granted Feb 9, 1999·2 cites·8 claims
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