Biao Yu

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Racine, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
2-Pass heat exchanger including thermal expansion joints
- Patent number 8,794,299
- Issue date Aug 5, 2014
- Modine Manufacturing Company
- Robert J. Barfknecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
2-PASS HEAT EXCHANGER INCLUDING THERMAL EXPANSION JOINTS
- Publication number 20140338875
- Publication date Nov 20, 2014
- Robert J. Barfknecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
2-Pass heat exchanger including internal bellows assemblies
- Publication number 20080202739
- Publication date Aug 28, 2008
- Robert J. Barfknecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR