Burnsville, MN, United States of America

Grandnano, LLC


USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

goldMedal Charles A Lemaire (3 out of 124 patents)

silverMedal Leif T Stordal (3 out of 16 patents)

bronzeMedal Alexander B Lemaire (3 out of 12 patents)

4.  Dale John Thomforde (3 out of 9 patents)


3 patents:

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#31 in Burnsville, MN

#1,979 in Minnesota

#73,733 in US

Burnsville, MN (US)
Burnsville, MN, United States of America
Forward Citations = 5

4 inventors:

Please report any incorrect information to [email protected]
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