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For the Inventor, By the Inventor

Denver, CO, United States of America

Rainbow Roller Venture


USPTO Granted Patents = 1

Forward Citations = 59

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1 inventor (with patents filed for the assignee):

goldMedal Richard E Cone (1 out of 41 patents)


1 patent:

1. 5104134 - Child's combination carseat and stroller (1992-04-14),
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USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#618 in Denver, CO

#3,378 in Colorado

#134,006 in US

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Denver, CO, United States of America

Rainbow Roller Venture

Forward Citations = 59

1 inventor:

goldMedal Richard E Cone (1 out of 41 patents)

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