For the Inventor, By the Inventor

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Englewood, CO, United States of America

Alto Designs, LLC

USPTO Granted Patents = 3

Forward Citations = 22

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1 inventor (with patents filed for the assignee):

Wayne R Lumpkin (3 out of 36 patents)

3 patents: Sort by Forward Citations

1. 8740239 - Bicycle sliding dropout (2014-06-03),

2. D692801 - Bicycle seat stay (2013-11-05),

3. D691927 - Bicycle seat stay with bridge (2013-10-22),

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#150 in Englewood, CO

#1,773 in Colorado

#73,766 in US

Englewood, CO, United States of America

Alto Designs, LLC

Forward Citations = 22

1 inventor:

Wayne R Lumpkin (3 out of 36 patents)

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