SI2 Industries, LLC

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Shoreview, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat pump system with auxiliary heat exchanger
- Patent number 9,534,818
- Issue date Jan 3, 2017
- SI2 Industries, LLC
- David G. Bois
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
86167265 - HEATSYNC
- Serial number 86167265
- Registration number 4937239
- Filing date Jan 16, 2014
- SI2 Industries, LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments