Robert Campbell

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Techumseh, CA

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Patents Grantslast 30 patents

Information Patent Grant
System for potting components using a cap
- Patent number 10,834,827
- Issue date Nov 10, 2020
- HELLA GMBH & CO. KGAA
- Robert Bruce Campbell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electromagnetic relay
- Patent number 7,116,193
- Issue date Oct 3, 2006
- Hella KGaA Hueck & Co.
- Robert Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric motor and method for reducing end play
- Patent number 6,842,966
- Issue date Jan 18, 2005
- Valeo Electrical Systems, Inc.
- Robert Campbell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lubrication recirculation and wear protective member for electric m...
- Patent number 6,707,177
- Issue date Mar 16, 2004
- Valeo Electrical Systems, Inc.
- Robert Campbell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor including unitary brush card bushing holder
- Patent number 6,518,686
- Issue date Feb 11, 2003
- Valeo Electrical Systems, Inc.
- Robert Campbell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR POTTING COMPONENTS USING A CAP
- Publication number 20190082541
- Publication date Mar 14, 2019
- HELLA GmbH & Co. KGaA
- Robert Bruce Campbell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Electromagnetic relay
- Publication number 20060066424
- Publication date Mar 30, 2006
- Hella KGaA Hueck & Co.
- Robert Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC MOTOR AND METHOD FOR REDUCING END PLAY
- Publication number 20050046292
- Publication date Mar 3, 2005
- VALEO ELECTRICAL SYSTEMS, INC.
- Robert Campbell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Eectric motor including unitary brush card bushing holder
- Publication number 20020117931
- Publication date Aug 29, 2002
- Robert Campbell
- H01 - BASIC ELECTRIC ELEMENTS