Inventor · disambiguated record
Harvey J. Kallenberger
Also filed as: KALLENBERGER HARVEY J
26 granted patents·1 pending application·420 citations·filing 1991–2005
97Inventor score
Top patents by PatentIndex Score
27 records- 0196US5410826AAssembly and method for tooth tip retentionHARNISCHFEGER CORP·Filed 1993·Granted May 2, 1995·109 cites·17 claims
- 0284US7415783B2Boom support strand oscillation dampening mechanismHARNISCHFEGER TECH INC·Filed 2005·Granted Aug 26, 2008·18 cites·14 claims
- 0376US5245882AApparatus for drive component disconnectionHARNISCHFEGER CORP·Filed 1992·Granted Sep 21, 1993·30 cites·8 claims
- 0469US5320431ALubrication groove arrangement for a journal bearingHARNISCHFEGER CORP·Filed 1993·Granted Jun 14, 1994·24 cites·2 claims
- 0566US5398396AMethod and apparatus for withdrawing a machine shaftHARNISCHFEGER CORP·Filed 1993·Granted Mar 21, 1995·22 cites·12 claims
- 0663US7367090B2Fitting for wire ropeHARNISCHFEGER TECH INC·Filed 2005·Granted May 6, 2008·2 cites·18 claims
- 0761US5347880AMethod and apparatus for servicing a gear assemblyHARNISCHFEGER CORP·Filed 1992·Granted Sep 20, 1994·19 cites·15 claims
- 0858US6241394B1Lubricating groove pattern for a journal bearingHURNISCHFEGER TECHNOLOGIES INC·Filed 2000·Granted Jun 5, 2001·9 cites·17 claims
- 0958US5384950AMethod for machining a componentHARNISCHFEGER CORP·Filed 1994·Granted Jan 31, 1995·17 cites·10 claims
- 1055US5676471ADragline with improved thrust bearing assembly supporting upper structureHARNISCHFEGER CORP·Filed 1995·Granted Oct 14, 1997·22 cites·20 claims
- 1153US5988095AClamping mechanism for securing a rope to a winch drumHARNISCHFEGER TECH INC·Filed 1998·Granted Nov 23, 1999·15 cites·22 claims
- 1252US5600905ADragline with improved pinion shaft mountingHARNISCHFEGER CORP·Filed 1995·Granted Feb 11, 1997·21 cites·22 claims
- 1348US6401370B1Fairlead mechanismHARNISCHFEGER TECH INC·Filed 1999·Granted Jun 11, 2002·17 cites·18 claims
- 1448US5603174ADragline including improved walking mechanismHARNISCHFEGER CORP·Filed 1995·Granted Feb 18, 1997·18 cites·20 claims
- 1547US2007006429A1Fitting for wire ropeHARNISCHFEGER TECH INC·Filed 2005·Application pending·0 cites
- 1642US6067734ADragline walking mechanism with improved planetary transmissionHARNISCHFEGER TECH INC·Filed 1998·Granted May 30, 2000·12 cites·11 claims
- 1742US6067735ABoom support structure for a hoist rope support sheaveHARNISCHFEGER TECH INC·Filed 1998·Granted May 30, 2000·12 cites·20 claims
- 1841US5289733AApparatus for mounting gear segmentsHARNISCHFEGER CORP·Filed 1992·Granted Mar 1, 1994·7 cites·7 claims
- 1940US5558446ABearing arrangement with gravity-fed lubricationHARNISCHFEGER CORP·Filed 1995·Granted Sep 24, 1996·7 cites·16 claims
- 2039US5522536AApparatus and method for mounting machineryHARNISCHFEGER CORP·Filed 1994·Granted Jun 4, 1996·6 cites·6 claims
- 2139US5154012ASupport tub for dragline excavating machineHARNISCHFEGER CORP·Filed 1991·Granted Oct 13, 1992·8 cites·15 claims
- 2236US5154013ALifting stool for a support tub of a dragline excavating machineHARNISCHFEGER CORP·Filed 1991·Granted Oct 13, 1992·6 cites·9 claims
- 2335US5362029ALift limit device for a load lifting mechanismHARNISCHFEGER CORP·Filed 1993·Granted Nov 8, 1994·6 cites·18 claims
- 2433US5642577ADragline with high headroom between upper and lower structuresHARNISCHFEGER CORP·Filed 1995·Granted Jul 1, 1997·4 cites·10 claims
- 2531US5290119AApparatus and method for retaining a pinHARNISCHFEGER CORP·Filed 1992·Granted Mar 1, 1994·5 cites·15 claims
- 2631US5290069AJournal bearing with bearing-shaft clearance zoneHARNISCHFEGER CORP·Filed 1993·Granted Mar 1, 1994·2 cites·6 claims
- 2727US5377408AMethod for retaining a pinHARNISCHFEGER CORP·Filed 1993·Granted Jan 3, 1995·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →