John A. Smith

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Essex, GB

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Patents Grantslast 30 patents

Information Patent Grant
Extractor
- Patent number 7,228,609
- Issue date Jun 12, 2007
- John A. Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
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- Patent number 5,249,342
- Issue date Oct 5, 1993
- John A. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20070245563
- Publication date Oct 25, 2007
- John A. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Extractor
- Publication number 20050005413
- Publication date Jan 13, 2005
- John A. Smith
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS