Assignee
AERO TRANSP PRODUCTS INC
US·14 granted patents·230 citations·filing 1999–2017
Top patents by PatentIndex Score
14 records- 0196US7367271B2Railway hopper car discharge gateAERO TRANSP PRODUCTS INC·Filed 2004·Granted May 6, 2008·84 cites·11 claims
- 0293US10315668B2Hopper car gate with multiple openingsAERO TRANSP PRODUCTS INC·Filed 2017·Granted Jun 11, 2019·6 cites·14 claims
- 0390US7814842B2Hopper car gate with a laterally opening doorAERO TRANSP PRODUCTS INC·Filed 2008·Granted Oct 19, 2010·16 cites·23 claims
- 0487US8371235B1Vacuum and gravity discharge hopper car gateAERO TRANSP PRODUCTS INC·Filed 2010·Granted Feb 12, 2013·8 cites·25 claims
- 0585US7819067B2Hopper car gate with a curved doorAERO TRANSP PRODUCTS INC·Filed 2008·Granted Oct 26, 2010·12 cites·19 claims
- 0682US7752979B2Hopper car gate with enlarged discharge and increased capacityAERO TRANSP PRODUCTS INC·Filed 2007·Granted Jul 13, 2010·10 cites·24 claims
- 0782US6374750B1Structural panel systemAERO TRANSP PRODUCTS INC·Filed 1999·Granted Apr 23, 2002·45 cites·14 claims
- 0880US9358988B2Automatic hopper car gate opening and closing systemAERO TRANSP PRODUCTS INC·Filed 2013·Granted Jun 7, 2016·4 cites·17 claims
- 0975US6571718B2Railway car outlet gate assemblyAERO TRANSP PRODUCTS INC·Filed 2002·Granted Jun 3, 2003·17 cites·1 claims
- 1073US7806057B2Hopper car gate with opposed double doorsAERO TRANSP PRODUCTS INC·Filed 2007·Granted Oct 5, 2010·6 cites·21 claims
- 1169US6412251B1Web core structural panelAERO TRANSP PRODUCTS INC·Filed 2000·Granted Jul 2, 2002·14 cites·11 claims
- 1262US9725100B2Hatch cover mounted latch for a railcarAERO TRANSP PRODUCTS INC·Filed 2014·Granted Aug 8, 2017·1 cites·17 claims
- 1361US7124693B2Railway car outlet gate assemblyAERO TRANSP PRODUCTS INC·Filed 2003·Granted Oct 24, 2006·7 cites·4 claims
- 1453US9073557B1Railcar hatch cover assemblyAERO TRANSP PRODUCTS INC·Filed 2013·Granted Jul 7, 2015·0 cites·12 claims
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