Inventor · disambiguated record
Harry C. Powell, Jr.
Also filed as: POWELL HARRY · POWELL HARRY C · POWELL HARRY C JR · POWELL JR HARRY
14 granted patents·1 pending application·638 citations·filing 1978–2001
94Inventor score
Top patents by PatentIndex Score
15 records- 0193US5690849ACurrent control circuit for improved power application and control of thermoelectric devicesTHERMOTEK INC·Filed 1996·Granted Nov 25, 1997·156 cites·19 claims
- 0292US5682748APower control circuit for improved power application and temperature control of low voltage thermoelectric devicesTHERMOTEK INC·Filed 1995·Granted Nov 4, 1997·140 cites·22 claims
- 0391US5689957ATemperature controller for low voltage thermoelectric cooling or warming boxes and method thereforTHERMOTEK INC·Filed 1996·Granted Nov 25, 1997·85 cites·18 claims
- 0489US4177621AAutomatic fruit baggingPOWELL MACHINERY INC·Filed 1978·Granted Dec 11, 1979·44 cites·41 claims
- 0586US5086909AGentle handling of fruit during weight sizing and other operationsPOWELL MACHINERY INC·Filed 1989·Granted Feb 11, 1992·48 cites·17 claims
- 0680US4660665AAccurate weight sizingPOWELL JR HARRY·Filed 1986·Granted Apr 28, 1987·37 cites·13 claims
- 0770US4957619ASelf-singulating weight sizerPOWELL MACHINERY INC·Filed 1988·Granted Sep 18, 1990·25 cites·22 claims
- 0862US6179129B1Color sorter assembly and methodPOWELL MACHINERY INC·Filed 1999·Granted Jan 30, 2001·27 cites·21 claims
- 0962US5174094AAutomatic baggingPOWELL MACHINERY INC·Filed 1991·Granted Dec 29, 1992·20 cites·21 claims
- 1061US4552065APrinting in register on sheetsMCCORQUODALE MACH SYST·Filed 1984·Granted Nov 12, 1985·21 cites·6 claims
- 1156US5345748ABagger with plural weigh chutesPOWELL MACHINERY INC·Filed 1993·Granted Sep 13, 1994·15 cites·23 claims
- 1241US4709630APrinting wheel setting and aligning apparatusMCCORQUODALE MACH SYST·Filed 1987·Granted Dec 1, 1987·6 cites·4 claims
- 1340US5044504ASelf-singulating weight sizerPOWELL MACHINERY INC·Filed 1990·Granted Sep 3, 1991·8 cites·18 claims
- 1437US5183151AHandling of fruit using dual plastic cup constructionPOWELL MACHINERY INC·Filed 1991·Granted Feb 2, 1993·6 cites·14 claims
- 1536US2001032807A1Fruit handling with color sortingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →