Mark D. Rafn

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Two Harbors, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Quick coupler assembly for hanging attachment
- Patent number 5,607,251
- Issue date Mar 4, 1997
- The Stanley Works
- Mark D. Rafn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Demolition tools with jaws having replaceable working surfaces
- Patent number 5,474,242
- Issue date Dec 12, 1995
- The Stanley Works
- Mark D. Rafn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HEAVY DUTY MATERIAL PROCESSING SHEARS
- Publication number 20080028619
- Publication date Feb 7, 2008
- THE STANLEY WORKS
- Shane L. Bubacz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rebar cutting shears
- Publication number 20070145171
- Publication date Jun 28, 2007
- THE STANLEY WORKS
- Mark D. Rafn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR