Ivan Rieke

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Congerville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Blade sharpening system for agricultural implements
- Patent number 9,327,378
- Issue date May 3, 2016
- CNH Industrial America LLC
- Robert A. Zemenchik
- B24 - GRINDING POLISHING
Information Patent Grant
Blade sharpening system for agricultural implements
- Patent number 8,535,120
- Issue date Sep 17, 2013
- CNH America LLC
- Robert A. Zemenchik
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
BLADE SHARPENING SYSTEM FOR AGRICULTURAL IMPLEMENTS
- Publication number 20140357166
- Publication date Dec 4, 2014
- CNH INDUSTRIAL AMERICA LLC
- Robert A. Zemenchik
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
BLADE SHARPENING SYSTEM FOR AGRICULTURAL IMPLEMENTS
- Publication number 20120052776
- Publication date Mar 1, 2012
- CNH America LLC
- Robert A. Zemenchik
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING