Inventor · disambiguated record
L. Ranney Dohogne
Also filed as: DOHOGNE L R · DOHOGNE L RANNEY
25 granted patents·2 pending applications·763 citations·filing 1979–2020
96Inventor score
Top patents by PatentIndex Score
27 records- 0198US4973872ADynamoelectric machine rotor assembly with improved magnet retention stuctureEMERSON ELECTRIC CO·Filed 1989·Granted Nov 27, 1990·172 cites·16 claims
- 0298US4910861AMethod of manufacturing retention structure for electric motor rotor magnetsEMERSON ELECTRIC CO·Filed 1988·Granted Mar 27, 1990·218 cites·20 claims
- 0394US10400600B2Mechanical seal for gearmotor assembly having threaded bearing retainerNIDEC MOTOR CORP·Filed 2016·Granted Sep 3, 2019·5 cites·19 claims
- 0492US8567043B2Method of assembling low noise rotor or stator of an electric motor or generatorHORST GARY E·Filed 2010·Granted Oct 29, 2013·14 cites·5 claims
- 0585US9000639B2Mounting cap for insulated stator of outer rotor motorBAILEY DANIEL E·Filed 2011·Granted Apr 7, 2015·7 cites·20 claims
- 0685US4893041AStator end cap insulator assembly including an improved stator liner, stator liner retainer and shading element insulatorEMERSON ELECTRIC CO·Filed 1988·Granted Jan 9, 1990·54 cites·6 claims
- 0783US5017818AVoltage change and motor rotation reversal deviceEMERSON ELECTRIC CO·Filed 1990·Granted May 21, 1991·55 cites·13 claims
- 0881US4847527AHall effect assembly for mounting to statorsEMERSON ELECTRIC CO·Filed 1988·Granted Jul 11, 1989·43 cites·17 claims
- 0978USD941361SMotor mounting bracketNIDEC MOTOR CORP·Filed 2020·Granted Jan 18, 2022·9 cites·1 claims
- 1077US4937482AVoltage and rotation switching deviceEMERSON ELECTRIC CO·Filed 1989·Granted Jun 26, 1990·39 cites·21 claims
- 1175US9228292B2Dryer motor and controlNIDEC MOTOR CORP·Filed 2013·Granted Jan 5, 2016·2 cites·19 claims
- 1270US4281234AMethod of induction annealing squirrel cage rotorsEMERSON ELECTRIC CO·Filed 1979·Granted Jul 28, 1981·22 cites·6 claims
- 1369US5161597AMethod for the mass production of rotors for electric motorsEMERSON ELECTRIC CO·Filed 1991·Granted Nov 10, 1992·11 cites·11 claims
- 1467US5475275AMotor assemblies with improved endshieldsEMERSON ELECTRIC CO·Filed 1994·Granted Dec 12, 1995·33 cites·5 claims
- 1564US8615897B2Dryer motor and controlWEHRHEIM ROBERT E·Filed 2009·Granted Dec 31, 2013·2 cites·5 claims
- 1662US10036397B2Draft inducer blower wheel having improved shaft connectionNIDEC MOTOR CORP·Filed 2015·Granted Jul 31, 2018·1 cites·19 claims
- 1757US10393129B2Draft inducer blower wheel having improved shaft connectionNIDEC MOTOR CORP·Filed 2018·Granted Aug 27, 2019·0 cites·23 claims
- 1855US5637938ATuned dynamic vibration absorberWHIRLPOOL CO·Filed 1994·Granted Jun 10, 1997·19 cites·17 claims
- 1954US7204774B2One-piece drive pulley and belt guideEMERSON ELECTRIC CO·Filed 2004·Granted Apr 17, 2007·4 cites·20 claims
- 2054US5610461AMotor endshieldsEMERSON ELECTRIC CO·Filed 1994·Granted Mar 11, 1997·25 cites·18 claims
- 2154US4841183ADynamoelectric machine construction and methodEMERSON ELECTRIC CO·Filed 1986·Granted Jun 20, 1989·18 cites·2 claims
- 2253US7091640B2Motor with a multifunction bearing cap and method of assemblyEMERSON ELECTRIC CO·Filed 2004·Granted Aug 15, 2006·4 cites·14 claims
- 2353US6974258B2Limited swivel self-aligning bearing assemblyEMERSON ELECTRIC CO·Filed 2003·Granted Dec 13, 2005·6 cites·19 claims
- 2453US2014010642A1Low noise stator of an electric motor or generator and method of assembling the sameNIDEC MOTOR CORP·Filed 2013·Application pending·0 cites
- 2545US7732960B2Motor having thrust systemEMERSON ELECTRIC CO·Filed 2006·Granted Jun 8, 2010·0 cites·21 claims
- 2640US2005238268A1Motor having a high carbon shaft and powder metal bearing and method of using and manufacturing thereofBORCHERDING GARY W·Filed 2004·Application pending·0 cites
- 2738US7098398B2Adjustable spring grounding pinEMERSON ELECTRIC CO·Filed 2004·Granted Aug 29, 2006·0 cites·15 claims
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