Robert C. Cravens, II

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Beavercreek, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Induction coil design for portable induction heating tool and metho...
- Patent number 7,491,916
- Issue date Feb 17, 2009
- Nexicor LLC
- John P. Barber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for attaching a membrane roof using induction...
- Patent number 7,399,949
- Issue date Jul 15, 2008
- Nexicor LLC
- John P. Barber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Induction coil design for portable induction heating tool
- Patent number 7,202,450
- Issue date Apr 10, 2007
- Nexicor LLC
- John P. Barber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable induction heating tool for soldering pipes
- Patent number 6,875,966
- Issue date Apr 5, 2005
- Nexicor LLC
- John P. Barber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Impact device
- Publication number 20030183670
- Publication date Oct 2, 2003
- John P. Barber
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS