Slatersville, RI, United States of America

Polytop Corporation, a Rhode Island Corporation


USPTO Granted Patents = 2

Forward Citations = 35

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3 inventors (with patents filed for the assignee):

goldMedal Clifford Wayne Skillin (2 out of 48 patents)

silverMedal Sergey Romanov (1 out of 19 patents)

bronzeMedal Patrick J Brannon (1 out of 32 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#5 in Slatersville, RI

#401 in Rhode Island

#92,662 in US

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Slatersville, RI, United States of America
Forward Citations = 35

3 inventors:

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