Danbury, CT, United States of America

Guardian Product Development, Inc.


USPTO Granted Patents = 1

Forward Citations = 24

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2 inventors (with patents filed for the assignee):

goldMedal Cliff Evans (1 out of 14 patents)

silverMedal Kenneth E Wittmer (1 out of 4 patents)


1 patent:

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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#102 in Danbury, CT

#2,532 in Connecticut

#136,538 in US

Danbury, CT (US)
Danbury, CT, United States of America
Forward Citations = 24

2 inventors:

Please report any incorrect information to [email protected]
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