Robert B. Wrobel

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Norwood Park, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Tight-space drilling product
- Patent number 8,246,279
- Issue date Aug 21, 2012
- Robert B. Wrobel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hand drill extender kit
- Patent number 6,171,033
- Issue date Jan 9, 2001
- Robert B. Wrobel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
STUD NOTCHING SYSTEM
- Publication number 20170274551
- Publication date Sep 28, 2017
- Robert B. Wrobel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tight-space drilling product
- Publication number 20100047027
- Publication date Feb 25, 2010
- Robert B. Wrobel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR