Jeffrey Liaw

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Aurora, CA

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Patents Grantslast 30 patents

Information Patent Grant
Adhering sealing member to metal with weld heat
- Patent number 6,916,391
- Issue date Jul 12, 2005
- Van-Rob, Inc.
- Jeffrey Liaw
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Adhering sealing member to metal with weld heat
- Publication number 20020162620
- Publication date Nov 7, 2002
- Jeffrey Liaw
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC