Inventor · disambiguated record
Thomas R. Berg
Also filed as: BERG THOMAS R · ÅBERG THOMAS
13 granted patents·2 pending applications·179 citations·filing 1994–2021
92Inventor score
Top patents by PatentIndex Score
15 records- 0188US8474383B1Transom for a railway car truckBERG THOMAS R·Filed 2012·Granted Jul 2, 2013·15 cites·10 claims
- 0288US7174837B2Three-piece motion control truck systemASF KEYSTONE INC·Filed 2004·Granted Feb 13, 2007·37 cites·22 claims
- 0385US8893626B2Wheelset to side frame interconnection for a railway car truckBERG THOMAS R·Filed 2012·Granted Nov 25, 2014·10 cites·16 claims
- 0480US7469641B2Bolster and spring pockets for use with rail truckASF KEYSTONE INC·Filed 2006·Granted Dec 30, 2008·13 cites·19 claims
- 0573US10207722B2Automated machining and welding of railway car partsSTRATO INC·Filed 2016·Granted Feb 19, 2019·2 cites·17 claims
- 0673US7263930B2Railway truck suspension designASF KEYSTONE INC·Filed 2004·Granted Sep 4, 2007·17 cites·21 claims
- 0773US7017498B2Multi-purpose universal sideframe for railway trucksASF KEYSTONE INC·Filed 2004·Granted Mar 28, 2006·18 cites·18 claims
- 0869US5461986ADiagonally braced rail truck with improved end blockSTANDARD CAR TRUCK CO·Filed 1994·Granted Oct 31, 1995·31 cites·7 claims
- 0960US6823800B2Spring seat for a railway truck sideframe and method of making the sameFiled 2003·Granted Nov 30, 2004·5 cites·16 claims
- 1049US9956968B2Bearing adapter side frame interface for a railway car truckSTRATO INC·Filed 2014·Granted May 1, 2018·0 cites·19 claims
- 1146US5609109AFrame brace integral cross brace support bracketSTANDARD RES & DESIGN·Filed 1995·Granted Mar 11, 1997·12 cites·5 claims
- 1246US5579696ARail car side frame car progressor contactSTANDARD RES & DESIGN·Filed 1995·Granted Dec 3, 1996·12 cites·3 claims
- 1344US2007169663A1Sideframe pedestalASF KEYSTONE INC·Filed 2006·Application pending·0 cites
- 1442US2023249718A1Coupler knuckle internal pivot pin supportNEW YORK AIR BRAKE LLC·Filed 2021·Application pending·0 cites
- 1537US5584250ACenter clamp assembly for frame brace rail truckSTANDARD RES & DESIGN·Filed 1995·Granted Dec 17, 1996·7 cites·3 claims
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