Benjamin J. Ahn

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Zanesville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Seal opening device and apparatus containing same
- Patent number 7,455,084
- Issue date Nov 25, 2008
- Benjamin J. Ahn
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Seal opening device and apparatus containing same
- Publication number 20070186746
- Publication date Aug 16, 2007
- Cardinal Health Technologies, LLC
- Benjamin J. Ahn
- B26 - HAND CUTTING TOOLS CUTTING SEVERING