San Diego, CA, United States of America

Purepise Technologies, Inc.


USPTO Granted Patents = 1

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

goldMedal William M Fries (1 out of 15 patents)

silverMedal Benjamin H Holko (1 out of 1 patent)

bronzeMedal Kenton J Salisbury (1 out of 4 patents)

4 John S Thompson (1 out of 11 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#1,901 in San Diego, CA

#28,434 in California

#133,893 in US

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San Diego, CA, United States of America
Forward Citations = 3

4 inventors:

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