Wayne J. DeVries

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St. Louis County, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric motor and switch for electric motor having arc barrier
- Patent number 8,305,028
- Issue date Nov 6, 2012
- Nidec Motor Corporation
- Wayne J. DeVries
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protective cover for slotted motor housing shell structure
- Patent number 4,720,648
- Issue date Jan 19, 1988
- Emerson Electric Co.
- Wayne J. DeVries
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor starting switch
- Patent number 4,240,001
- Issue date Dec 16, 1980
- Emerson Electric Co.
- Eugene F. Hildebrandt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Terminal board with integral insulated pocket
- Patent number 4,206,959
- Issue date Jun 10, 1980
- Emerson Electric Co.
- Wayne J. DeVries
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC MOTOR AND SWITCH FOR ELECTRIC MOTOR HAVING ARC BARRIER
- Publication number 20110221381
- Publication date Sep 15, 2011
- Emerson Electric Co.
- Wayne J. DeVries
- H01 - BASIC ELECTRIC ELEMENTS