Escondido, CA, United States of America

Hardonex, Inc.


USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

goldMedal Gregory M Quist (1 out of 24 patents)

silverMedal David A Drake (1 out of 19 patents)

bronzeMedal John David Boyd (1 out of 8 patents)

4 David B Rees (1 out of 5 patents)

5 Lawrence Brian Merchell (1 out of 8 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#70 in Escondido, CA

#28,421 in California

#133,826 in US

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Escondido, CA, United States of America
Forward Citations = 0

5 inventors:

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