Inventor · disambiguated record
Harold R. Johnson, Iii
Also filed as: JOHNSON HAROLD · JOHNSON HAROLD JR · JOHNSON HAROLD R · JOHNSON III HAROLD R
9 granted patents·2 pending applications·299 citations·filing 1978–2015
90Inventor score
Top patents by PatentIndex Score
11 records- 0178US4884916ASystem for mounting a power transmission member to a shaftEMERSON ELECTRIC CO·Filed 1988·Granted Dec 5, 1989·24 cites·16 claims
- 0271US6093230AFilter assembly comprising two filter elements separated by a hydrophobic foamALLEGIANCE CORP·Filed 1998·Granted Jul 25, 2000·154 cites·14 claims
- 0370US4367631AAir conditioning apparatus and methods using underground ductJOHNSON HAROLD R·Filed 1980·Granted Jan 11, 1983·31 cites·9 claims
- 0466US4667874AEnergy saving furnace controllerJOHNSON HAROLD R·Filed 1985·Granted May 26, 1987·27 cites·12 claims
- 0564US4890504AHelical gearsetsEMERSON ELECTRIC CO·Filed 1988·Granted Jan 2, 1990·17 cites·2 claims
- 0658US5127587AKitchen composterJOHNSON HAROLD R·Filed 1991·Granted Jul 7, 1992·23 cites·11 claims
- 0758US4697675AShaft aligned backstop for a reducerEMERSON ELECTRIC CO·Filed 1986·Granted Oct 6, 1987·16 cites·4 claims
- 0844US2007113838A1Gas-fired cooking griddleCZAJKA CHARLES·Filed 2005·Application pending·0 cites
- 0937US2015238789A1Roof top sprinkler systemJOHNSON HAROLD·Filed 2015·Application pending·0 cites
- 1034US4794811AHelical gearsetsEMERSON ELECTRIC CO·Filed 1986·Granted Jan 3, 1989·4 cites·7 claims
- 1131US4160539AHand operated jack for a multipurpose jig apparatus of the type including a length of pipe and a plurality of releasable, pipe-gripping tail stopsJOHNSON HAROLD R·Filed 1978·Granted Jul 10, 1979·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →