Inventor · disambiguated record
William A. Henderson
Also filed as: HENDERSON JR WILLIAM A · HENDERSON JR WILLIAM ARTHUR · HENDERSON WILLIAM · HENDERSON WILLIAM A
34 granted patents·2 pending applications·697 citations·filing 1972–2016
98Inventor score
Top patents by PatentIndex Score
36 records- 0196US5632657AMulti-position adjustable trolling motor tiller handleBRUNSWICK CORP·Filed 1995·Granted May 27, 1997·62 cites·14 claims
- 0296US5171173ATrolling motor steering and speed controlZEBCO CORP·Filed 1990·Granted Dec 15, 1992·112 cites·41 claims
- 0394US9144325B1Foldable playardSUMMER INFANT USA INC·Filed 2014·Granted Sep 29, 2015·44 cites·11 claims
- 0494US8393678B2Infant child restraint systemKEEGAN CHARLES H·Filed 2010·Granted Mar 12, 2013·27 cites·21 claims
- 0590US6394408B1Trolling motor column mounting systemBRUNSWICK CORP·Filed 1996·Granted May 28, 2002·41 cites·11 claims
- 0689US5129845AMercury switch control of auxiliary steering functionsZEBCO CORP·Filed 1990·Granted Jul 14, 1992·32 cites·9 claims
- 0789US4375972AHeterogeneous chemiluminescent immunoassays utilizing metallo porphyrin tagALLIED CORP·Filed 1981·Granted Mar 8, 1983·55 cites·9 claims
- 0888US5108798AWater soluble binder compositions containing beta-hydroxy urethanes and polyfunctional carboxylic acidsAMERICAN CYANAMID CO·Filed 1989·Granted Apr 28, 1992·47 cites·7 claims
- 0985USRE47525EFoldable playardSUMMER INFANT USA INC·Filed 2016·Granted Jul 23, 2019·9 cites·37 claims
- 1085USD380478SMulti-position trolling motor head and handleBRUNSWICK CORP·Filed 1995·Granted Jul 1, 1997·32 cites·1 claims
- 1185US4166824AChiral rhodium-diphosphine catalyst capable of catalytic reduction of a tetramisole precursor to give a significant excess of the desired S-(-)isomer, levamisoleAMERICAN CYANAMID CO·Filed 1978·Granted Sep 4, 1979·15 cites·3 claims
- 1284US6247980B1Self cleaning trolling motorBRUNSWICK CORP·Filed 2000·Granted Jun 19, 2001·25 cites·21 claims
- 1383US9482052B2Safety gate with a rewindable, flexible barrierSUMMER INFANT (USA) INC·Filed 2015·Granted Nov 1, 2016·7 cites·9 claims
- 1482US9328551B2Safety gate assemblySUMMER INFANT USA INC·Filed 2014·Granted May 3, 2016·12 cites·7 claims
- 1578US8544952B2Infant child restraint systemGOODBABY CHILD PRODUCT CO LTD·Filed 2012·Granted Oct 1, 2013·8 cites·17 claims
- 1677US5108322ARelay control of auxiliary functions in a trolling motorZEBCO CORP·Filed 1990·Granted Apr 28, 1992·21 cites·13 claims
- 1776US5639272ATrolling motor clutch mechanismBRUNSWICK CORP·Filed 1995·Granted Jun 17, 1997·22 cites·4 claims
- 1873US5088943APark function for a steered trolling motorZEBCO CORP·Filed 1990·Granted Feb 18, 1992·18 cites·18 claims
- 1972US5175201AVinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing sameAMERICAN CYANAMID CO·Filed 1988·Granted Dec 29, 1992·20 cites·20 claims
- 2071US4568761AProcess for preparing tertiary aralkyl carbamates from tertiary aralkyl chloridesAMERICAN CYANAMID CO·Filed 1984·Granted Feb 4, 1986·9 cites·7 claims
- 2169US5069642AKill function for a steered trolling motorZEBCO CORP·Filed 1990·Granted Dec 3, 1991·16 cites·18 claims
- 2269US4361518AManufacture of isocyanatesAMERICAN CYANAMID CO·Filed 1981·Granted Nov 30, 1982·8 cites·17 claims
- 2357US4879410APreparation of primary aralkyl urethanes and ureas and isocyanates derived therefromAMERICAN CYANAMID CO·Filed 1986·Granted Nov 7, 1989·10 cites·23 claims
- 2453US4955834ARecessed trolling motor mountingZEBCO CORP·Filed 1988·Granted Sep 11, 1990·12 cites·5 claims
- 2550US2015041075A1Safety Gate and Extension, Retraction, and Lock MechanismHENDERSON WILLIAM A·Filed 2013·Application pending·0 cites
- 2649US4810296AHydroxamated polymers as additives for retarding the rate of set of hydraulic cement compositionsAMERICAN CYANAMID CO·Filed 1988·Granted Mar 7, 1989·9 cites·8 claims
- 2747US2008023243A1Faux tire for a juvenile ride-on vehicleCOSCO MAN INC·Filed 2006·Application pending·0 cites
- 2846US5359014AVinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing sameCYTEC TECH CORP·Filed 1992·Granted Oct 25, 1994·5 cites·20 claims
- 2944US4395369AManufacture of isocyanateAMERICAN CYANAMID CO·Filed 1982·Granted Jul 26, 1983·2 cites·12 claims
- 3043US4013620AStabilization of rubber with nickel complexes of thiobis(p-alkylphenols)AMERICAN CYANAMID CO·Filed 1972·Granted Mar 22, 1977·4 cites·12 claims
- 3142US3991092AMetal halide complexes of 4-cyano-2,2-dimethylbutyraldoxime-N-methylcarbamateAMERICAN CYANAMID CO·Filed 1974·Granted Nov 9, 1976·1 cites·12 claims
- 3241US5509835ATrolling motor quick-stowage deviceZEBCO CORP·Filed 1994·Granted Apr 23, 1996·5 cites·12 claims
- 3334US5410051AVinyl-terminated and carbamylmethylated nitrogen-containing heterocyclic compoundsCYTEC TECH CORP·Filed 1993·Granted Apr 25, 1995·4 cites·19 claims
- 3434US4216331AUse of chiral rhodium-diphosphine catalyst capable of catalytic reduction of a tetramisole precursor to give a significant excess of the desired S-(-) isomer levamisoleAMERICAN CYANAMID CO·Filed 1979·Granted Aug 5, 1980·2 cites·1 claims
- 3532US4066783AInsecticidal and acaricidal metal halide complexes of 4-cyano-2,2-dimethylbutyraldoxime-N-methylcarbamateAMERICAN CYANAMID CO·Filed 1975·Granted Jan 3, 1978·0 cites·13 claims
- 3631USD382568STrolling handleBRUNSWICK CORP·Filed 1995·Granted Aug 19, 1997·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →