Richard G. Davidson

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Atascadero, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lockable electrical receptacle
- Patent number 6,619,975
- Issue date Sep 16, 2003
- James K Bentley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lockable wall outlet electrical receptacle
- Patent number 6,533,598
- Issue date Mar 18, 2003
- James K Bentley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lockable electrical cord connector unit
- Patent number 6,428,339
- Issue date Aug 6, 2002
- Richard G. Davidson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple gang electrical connector assembly
- Patent number 6,315,593
- Issue date Nov 13, 2001
- James K. Bentley
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Lockable electrical receptacle
- Publication number 20030092306
- Publication date May 15, 2003
- James K. Bentley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCKABLE ELECTRICAL CORD CONNECTOR UNIT
- Publication number 20020068474
- Publication date Jun 6, 2002
- Richard G. Davidson
- H01 - BASIC ELECTRIC ELEMENTS