Inventor · disambiguated record
John D. Mitchell
Also filed as: MITCHELL JOHN D · MITCHELL JOHN DAVIS
14 granted patents·195 citations·filing 1974–2008
93Inventor score
Top patents by PatentIndex Score
14 records- 0188US8079483B2Closure with stopping mechanismBROZELL BRIAN·Filed 2008·Granted Dec 20, 2011·23 cites·14 claims
- 0287US8123058B2Closure with stopping mechanismBROZELL BRIAN·Filed 2008·Granted Feb 28, 2012·21 cites·31 claims
- 0380US3999359ATobacco harvester having a hydraulic control system for automatically and continuously controlling the speed of a leaf defoliator assembly in relation to the harvester ground speedHARRINGTON MFG CO·Filed 1975·Granted Dec 28, 1976·30 cites·8 claims
- 0475US4212634AAuxiliary heating system for a bulk tobacco barnHARRINGTON MFG·Filed 1978·Granted Jul 15, 1980·32 cites·9 claims
- 0566US4142348ASpeed control unit for driving the pick-up reel of a peanut combineHARRINGTON MFG CO·Filed 1977·Granted Mar 6, 1979·20 cites·14 claims
- 0658US4188772AHydraulic speed control system for the pick-up reel of a peanut combineHARRINGTON MFG·Filed 1978·Granted Feb 19, 1980·19 cites·12 claims
- 0748US4245657AMethod and apparatus for loading bulk tobacco barnsHARRINGTON MFG CO·Filed 1977·Granted Jan 20, 1981·11 cites·2 claims
- 0847US6863262B2Pole bridlePINNACLE WEST CAPITAL CORP·Filed 2003·Granted Mar 8, 2005·2 cites·21 claims
- 0946US4037391ALeaf guide means for tobacco harvesterHARRINGTON MFG CO·Filed 1974·Granted Jul 26, 1977·9 cites·1 claims
- 1043US4114770AImplement for handling a bulk tobacco containerHARRINGTON MFG CO·Filed 1976·Granted Sep 19, 1978·10 cites·4 claims
- 1143US4003192ATobacco harvester defoliator head having a positive stalk gripping assemblyHARRINGTON MFG CO·Filed 1975·Granted Jan 18, 1977·9 cites·3 claims
- 1239US4036454ABulk tobacco containerHARRINGTON MFG CO·Filed 1976·Granted Jul 19, 1977·7 cites·2 claims
- 1329US4073124ATobacco harvester having a hydraulic control system for automatically and continuously controlling the speed of a leaf defoliator assembly in relation to the harvester ground speedHARRINGTON MFG CO·Filed 1976·Granted Feb 14, 1978·2 cites·2 claims
- 1429US3955345ATobacco harvester deviceHARRINGTON MFG CO·Filed 1974·Granted May 11, 1976·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →