Calvin Wang

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Chatham, CA

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Patents Grantslast 30 patents

Information Patent Grant
Idle air control valve with plastic housing and retention features
- Patent number 9,144,936
- Issue date Sep 29, 2015
- Continental Automotive Systems, Inc.
- Craig Andrew Weldon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Use of PFPE lubricant in automotive applications
- Patent number 7,608,952
- Issue date Oct 27, 2009
- Continental Automotive Canada, Inc.
- Craig Andrew Weldon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Idle Air Control Valve With Plastic Housing And Retention Features
- Publication number 20150083322
- Publication date Mar 26, 2015
- CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
- Craig Andrew Weldon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Idle Air Control Valve with Plastic Housing and Retention Features
- Publication number 20130104842
- Publication date May 2, 2013
- CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
- Craig Andrew Weldon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Use of PFPE lubricant in automotive applicantions
- Publication number 20080029343
- Publication date Feb 7, 2008
- Siemens VDO Automotive Canada Inc.
- Craig Andrew Weldon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...