Chicago, IL, United States of America

Phone Devices Corporation


USPTO Granted Patents = 1

Forward Citations = 24

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2 inventors (with patents filed for the assignee):

goldMedal Jack Leo Bradbery (1 out of 3 patents)

silverMedal Allan Marin (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#1,434 in Chicago, IL

#6,095 in Illinois

#133,781 in US

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Chicago, IL, United States of America
Forward Citations = 24

2 inventors:

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