Austin, TX, United States of America

Bluespan Inc.


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 47

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5 inventors (with patents filed for the assignee):

goldMedal James Chaput (2 out of 6 patents)

silverMedal Daraius K Hathiram (2 out of 5 patents)

bronzeMedal Nicholas H Anderson (2 out of 3 patents)

4.  Bruce Cummings (2 out of 2 patents)

5.  Ronald Edgar Ham (2 out of 26 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#889 in Austin, TX

#6,293 in Texas

#94,730 in US

Austin, TX (US)
Austin, TX, United States of America
Forward Citations = 47

5 inventors:

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