Toronto, Canada

Airvisor Inc.


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 5

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5 inventors (with patents filed for the assignee):

goldMedal Chad A Brown (2 out of 2 patents)

silverMedal Petri J Nurmela (1 out of 1 patent)

bronzeMedal Jonathan D Liberty (1 out of 3 patents)

4 Robert G Dickie (1 out of 57 patents)

5 Robert G Dickie (1 out of 43 patents)

6 Robert G Dickie (27 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#587 in Toronto

#5,997 in Canada

Toronto, CA
Toronto, Canada
Forward Citations = 5

5 inventors:

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