Yoshimasa Okada

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Reynoldsburg, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Sheet material cutting machine with vacuum cleaning system
- Patent number 7,591,615
- Issue date Sep 22, 2009
- Trimont Mfg. Inc
- Steven Li
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SHEET MATERIAL CUTTING MACHINE WITH VACUUM CLEANING SYSTEM
- Publication number 20080216625
- Publication date Sep 11, 2008
- Steven Li
- B26 - HAND CUTTING TOOLS CUTTING SEVERING