Inventor · disambiguated record
Brian Weaver
Also filed as: WEAVER BRIAN · WEAVER BRIAN F · WEAVER BRIAN FRANK
12 granted patents·2 pending applications·81 citations·filing 2000–2016
89Inventor score
Files withPROGRESS RAIL SERVICES CORP10SP FABRICATORS LLC2UNIV VIRGINIA PATENT FOUNDATION1WEAVER BRIAN FRANK1
Top patents by PatentIndex Score
14 records- 0192US7526883B2Plow hitch with cam locking blocksSP FABRICATORS LLC·Filed 2006·Granted May 5, 2009·29 cites·6 claims
- 0285US7574820B2Jack stand for plow hitchSP FABRICATORS LLC·Filed 2006·Granted Aug 18, 2009·15 cites·5 claims
- 0382US7472837B2System, method, and apparatus for railroad guide rail supportPROGRESS RAIL SERVICES CORP·Filed 2006·Granted Jan 6, 2009·8 cites·12 claims
- 0478US7467748B2System, method, and apparatus for railroad guide rail supportPROGRESS RAIL SERVICES CORP·Filed 2005·Granted Dec 23, 2008·9 cites·18 claims
- 0572US8474730B2Track system including a guardrailWEAVER BRIAN FRANK·Filed 2011·Granted Jul 2, 2013·4 cites·17 claims
- 0664US6971610B2Railway diamond wedge crossing with reversible beam castingsPROGRESS RAIL SERVICES CORP·Filed 2003·Granted Dec 6, 2005·7 cites·10 claims
- 0755US6393644B1Bridge jointPROGRESS RAIL SERVICES CORP·Filed 2000·Granted May 28, 2002·4 cites·16 claims
- 0852US6758406B2Rail switch bracePROGRESS RAIL SERVICES CORP·Filed 2002·Granted Jul 6, 2004·3 cites·19 claims
- 0949US7793891B2Railway diamond crossingPROGRESS RAIL SERVICES CORP·Filed 2007·Granted Sep 14, 2010·0 cites·4 claims
- 1047US9932054B2Double point derail switchPROGRESS RAIL SERVICES CORP·Filed 2016·Granted Apr 3, 2018·0 cites·19 claims
- 1147US6363564B1Three-piece bridge jointPROGRESS RAIL SERVICES CORP·Filed 2001·Granted Apr 2, 2002·2 cites·16 claims
- 1242US2007007394A1System, method, and apparatus for railroad turnout and derail lift frogPROGRESS RAIL SERVICES CORP·Filed 2005·Application pending·0 cites
- 1341US2018291304A1Multi-phase gas-enhanced lubricants for performance control in rotating machinery bearings and related method thereofUNIV VIRGINIA PATENT FOUNDATION·Filed 2016·Application pending·0 cites
- 1435US9988768B2System, method, and apparatus to restrict movement of railway guard barPROGRESS RAIL SERVICES CORP·Filed 2016·Granted Jun 5, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →