BUYER BEWARE! SW2 wireless mobile column lift systems manufactured in France by Sefac S.A. and distributed in the U.S. by Sefac U.S.A. Inc.

BUYER BEWARE! SW2 wireless mobile column lift systems manufactured in France by Sefac S.A. and distributed in the U.S. by Sefac U.S.A. Inc. are the subject of two patent infringement lawsuits brought by Gray Manufacturing Company in the United States District Court for the Eastern District of Pennsylvania. In those lawsuits, Gray Manufacturing alleges that […]

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Gray Manufacturing Co., Inc. Files Patent Infringement Lawsuit Against French company Sefac S.A. and its U.S. distributor Sefac USA Inc.

March 4, 2019 NEWS RELEASE – FOR IMMEDIATE RELEASE Gray Manufacturing Company, Inc., a family owned and operated business in St. Joseph, Missouri, specializing in manufacturing and selling portable lifting equipment for use by professional mechanics, announced today that it has filed a new patent infringement lawsuit against a French company Sefac S.A. and its […]

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Maxima Agreement 2019

January 10, 2019 NEWS RELEASE – FOR IMMEDIATE RELEASE Gray Manufacturing Company, Inc., a family owned and operated business in St. Joseph, Missouri, specializing in manufacturing and selling heavy duty lifting equipment for use by professional mechanics, announced today that it has resolved its patent infringement lawsuit filed in 2016 against MIT Group and MIT […]

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HEAVY DUTY LIFT INDUSTRY LEADERS ENTER AGREEMENT TO MUTUALLY LICENSE PATENTED TECHNOLOGIES

March 12, 2019 NEWS RELEASE – FOR IMMEDIATE RELEASE Gray Manufacturing Company, Inc., (Gray) and Vehicle Service Group, LLC (VSG) jointly announced today that they have entered an agreement to recognize the validity and enforceability of eleven (11) collectively held US patents. No more blacklist holders of patented technology. Additionally, through mutual licensing agreements, protected […]

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Gray Manufacturing Co., Inc. Files Canadian Patent Infringement Lawsuit

Gray Manufacturing Co., Inc., a family owned and operated business in St. Joseph, Missouri, specializing in manufacturing and selling portable lifting equipment for use by professional mechanics, announced today that earlier this year it initiated a patent infringement claim in federal court in Canada against Service De Freins Montreal Ltd., Montreal Brakes Services Ltd.  In […]

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Gray Manufacturing Co., Inc. Files Patent Infringement Lawsuit

Gray Manufacturing Company, Inc., a family owned and operated business in St. Joseph, Missouri, specializing in manufacturing and selling portable lifting equipment for use by professional mechanics, announced today that it filed a patent infringement lawsuit against ARS Global Guiding, Inc., of Pasadena, California, Maxima USA, of Pasadena, California and the Chinese companies of Yantai […]

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Gray Launches Company Merchandise Web Store

Gray manufacturing Company, Inc., a family owned and operated business in St. Joseph, Missouri, specializing in manufacturing and selling portable lifting equipment for use by professional mechanics, announced today that it filed a patent infringement lawsuit against ARS Global Guiding, Inc., of Pasadena, California, Maxima USA, of Pasadena, California and the Chinese companies of Yantai […]

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Gray Manufacturing Company, Inc. Awarded ISO 9001:2008 Certification

NEWS RELEASE – FOR IMMEDIATE RELEASE Gray Manufacturing Company, Inc., a family owned and operated business in St. Joseph, Missouri, specializing in manufacturing and selling of portable lifting equipment for use by professional mechanics, is proud to announce Gray Manufacturing Company, Inc. has been awarded ISO 9001:2008 certification. The ISO 9001:2008 quality management standard was […]

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