Windsor Locks, CT, United States of America

Pioneer Optics Company


USPTO Granted Patents = 3

Forward Citations = 162

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2 inventors (with patents filed for the assignee):

goldMedal Earl E Purcell, Jr (3 out of 4 patents)

silverMedal Ronald E Hille (3 out of 3 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#4 in Windsor Locks, CT

#1,344 in Connecticut

#71,991 in US

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Windsor Locks, CT, United States of America
Forward Citations = 162

2 inventors:

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