Belmont, CA, United States of America

Environmental Concerns, Inc.


USPTO Granted Patents = 1

Forward Citations = 23

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2 inventors (with patents filed for the assignee):

goldMedal Richard A Harte (1 out of 13 patents)

silverMedal David B Wilson (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#40 in Belmont, CA

#28,433 in California

#133,894 in US

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Belmont, CA, United States of America
Forward Citations = 23

2 inventors:

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