Carefree, AZ, United States of America

Brain Child Foundation


USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 49

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2 inventors (with patents filed for the assignee):

goldMedal Mark L Manwaring (2 out of 9 patents)

silverMedal Kim H Manwaring (2 out of 7 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 22 2026

2 Patents

#5 in Carefree, AZ

#1,294 in Arizona

#94,667 in US

Carefree, AZ (US)
Carefree, AZ, United States of America
Forward Citations = 49

2 inventors:

Please report any incorrect information to [email protected]
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