Mac Cal Inc.


USPTO Granted Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

goldMedal James Nguyen (1 out of 35 patents)

silverMedal Robert Duncan (1 out of 8 patents)

bronzeMedal Michael Hall (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#1,698 in

#2,294 in

Forward Citations = 0

3 inventors:

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