Inventor · disambiguated record
Russell J Huggins
Also filed as: HUGGINS RUSSELL J
5 granted patents·1 pending application·59 citations·filing 1997–2017
79Inventor score
Top patents by PatentIndex Score
6 records- 0177US10550973B2Separation-resistant pipe jointUNITED STATES PIPE AND FOUNDRY COMPANY LLC·Filed 2014·Granted Feb 4, 2020·5 cites·26 claims
- 0273US11306849B2Separation-resistant pipe joint with enhanced ease of assemblyUNITED STATES PIPE AND FOUNDRY COMPANY LLC·Filed 2017·Granted Apr 19, 2022·2 cites·19 claims
- 0357US5927523ARail car bufferKEYSTONE IND INC·Filed 1997·Granted Jul 27, 1999·19 cites·32 claims
- 0453US6047839ARail car bufferFiled 1998·Granted Apr 11, 2000·20 cites·10 claims
- 0545US5908123ARail car buffer and methodKEYSTONE IND INC·Filed 1997·Granted Jun 1, 1999·13 cites·50 claims
- 0632US2016377208A1Gasket for Threaded Pipe FlangeUNITED STATES PIPE AND FOUNDRY COMPANY LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →