Inventor · disambiguated record
Richard L. Keller
Also filed as: KELLER RICHARD · KELLER RICHARD L · WESTOVER JACK D
17 granted patents·217 citations·filing 1977–2020
91Inventor score
Files withFEDERAL MOGUL IGNITION CO7PILLSBURY CO2BURGER KING CORP1FED MOGUL IGNITION CO1FED MOGUL IGNITION LLC1
Top patents by PatentIndex Score
17 records- 0188US4170659AFried dough product and methodPILLSBURY CO·Filed 1977·Granted Oct 9, 1979·90 cites·21 claims
- 0278US4187771AFrying apparatusPILLSBURY CO·Filed 1977·Granted Feb 12, 1980·40 cites·6 claims
- 0364US10312668B2Spark plug having firing padFED MOGUL IGNITION CO·Filed 2017·Granted Jun 4, 2019·0 cites·18 claims
- 0464US9130356B2Spark plug having a thin noble metal firing padFEDERAL MOGUL IGNITION CO·Filed 2013·Granted Sep 8, 2015·1 cites·26 claims
- 0563US5189944AAutomated french fry cooking apparatusBURGER KING CORP·Filed 1991·Granted Mar 2, 1993·53 cites·16 claims
- 0658US4412392AGrain drying and storage structureKELLER RICHARD L·Filed 1982·Granted Nov 1, 1983·16 cites·9 claims
- 0757US11489316B2Spark plug shell and method of manufactureFED MOGUL IGNITION LLC·Filed 2020·Granted Nov 1, 2022·0 cites·15 claims
- 0854US9673593B2Spark plug having firing padFEDERAL-MOGUL IGNITION COMPANY·Filed 2013·Granted Jun 6, 2017·0 cites·21 claims
- 0952US9083156B2Electrode core material for spark plugsFEDERAL MOGUL IGNITION CO·Filed 2014·Granted Jul 14, 2015·0 cites·10 claims
- 1052US8519607B2Spark plug electrode configurationKOWALSKI KEVIN J·Filed 2012·Granted Aug 27, 2013·1 cites·15 claims
- 1149US8569940B2Spark plug having ground electrode tip attached to free end surface of ground electrodeFEDERAL MOGUL IGNITION CO·Filed 2012·Granted Oct 29, 2013·0 cites·20 claims
- 1248US9231379B2Spark plug having firing padFEDERAL MOGUL IGNITION CO·Filed 2015·Granted Jan 5, 2016·0 cites·21 claims
- 1348US9041274B2Spark plug having firing padFEDERAL MOGUL IGNITION CO·Filed 2014·Granted May 26, 2015·0 cites·17 claims
- 1447US9318879B2Spark plug having firing padFEDERAL MOGUL IGNITION CO·Filed 2013·Granted Apr 19, 2016·0 cites·20 claims
- 1546US9368943B2Spark plug having multi-layer sparking component attached to ground electrodeFEDERAL MOGUL IGNITION CO·Filed 2014·Granted Jun 14, 2016·0 cites·18 claims
- 1638US8680758B2Spark plug having a plastic upper insulator and method of constructionMILLER KEVIN L·Filed 2009·Granted Mar 25, 2014·0 cites·15 claims
- 1736US5620119AUmbrella holderFiled 1995·Granted Apr 15, 1997·16 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →