Fredrick M. Hansen

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Antioch, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Motorized jack for trailers
- Patent number 6,439,545
- Issue date Aug 27, 2002
- Fredrick M. Hansen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotary cutting tool for tubing, conduit and the like
- Patent number 5,528,830
- Issue date Jun 25, 1996
- Fredrick M. Hansen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR