Rochester Hills, MI, United States of America

Environmental Technology Group Corporation


USPTO Granted Patents = 1

Forward Citations = 56

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2 inventors (with patents filed for the assignee):

goldMedal Thomas J Silinski (1 out of 1 patent)

silverMedal Robert A Walz (1 out of 6 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#70 in Rochester Hills, MI

#4,521 in Michigan

#133,894 in US

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Rochester Hills, MI, United States of America
Forward Citations = 56

2 inventors:

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