Oakland, CA, United States of America

Oii, Inc.


USPTO Granted Patents = 2

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Robert Derward Rogers (2 out of 52 patents)

silverMedal David Michael Evans (2 out of 2 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#172 in Oakland, CA

#20,538 in California

#92,558 in US

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

2 inventors:

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