Philip Karow

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Twin Lakes, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Simultaneous pipe cutting, chamfering and grooving device
- Patent number 7,811,034
- Issue date Oct 12, 2010
- Philip Karow
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Simultaneous pipe cutting and chamfering device
- Patent number 7,775,752
- Issue date Aug 17, 2010
- Philip Karow
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Simultaneous pipe cutting and chamfering device
- Patent number 7,578,643
- Issue date Aug 25, 2009
- Philip Karow
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Simultaneous Pipe Cutting and Chamfering Device
- Publication number 20100166513
- Publication date Jul 1, 2010
- Philip Karow
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cutting and Chamfering Router Bit for Pipe
- Publication number 20100166516
- Publication date Jul 1, 2010
- Philip Karow
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR