Christopher R. Irgens

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Brookfield, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Cooktop with downdraft ventilator
- Patent number 9,897,329
- Issue date Feb 20, 2018
- Western Industries, Inc.
- Peter F. Sosso
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Telescoping Downdraft Ventilator Alignment Assembly
- Publication number 20150198337
- Publication date Jul 16, 2015
- William H. Punzel
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Cooktop with Downdraft Ventilator
- Publication number 20130327315
- Publication date Dec 12, 2013
- Peter F. Sosso
- F24 - HEATING RANGES VENTILATING