Inventor · disambiguated record
Joseph L. Huffman
Also filed as: HUFFMAN JOSEPH L
6 granted patents·1 pending application·65 citations·filing 1986–2005
82Inventor score
Top patents by PatentIndex Score
7 records- 0184US7415783B2Boom support strand oscillation dampening mechanismHARNISCHFEGER TECH INC·Filed 2005·Granted Aug 26, 2008·18 cites·14 claims
- 0263US7367090B2Fitting for wire ropeHARNISCHFEGER TECH INC·Filed 2005·Granted May 6, 2008·2 cites·18 claims
- 0355US5676471ADragline with improved thrust bearing assembly supporting upper structureHARNISCHFEGER CORP·Filed 1995·Granted Oct 14, 1997·22 cites·20 claims
- 0448US5603174ADragline including improved walking mechanismHARNISCHFEGER CORP·Filed 1995·Granted Feb 18, 1997·18 cites·20 claims
- 0547US2007006429A1Fitting for wire ropeHARNISCHFEGER TECH INC·Filed 2005·Application pending·0 cites
- 0630US4690573AAdjuster for thrust washer wearDRESSER IND·Filed 1986·Granted Sep 1, 1987·4 cites·4 claims
- 0727US5636459ADragline including improved boomHARNISCHFEGER CORP·Filed 1995·Granted Jun 10, 1997·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →