Corte Madera, CA, United States of America

Aquanaut, Inc.


USPTO Granted Patents = 1

Trademarks = 1

Forward Citations = 49

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5 inventors (with patents filed for the assignee):

goldMedal Herman E Frentzel (1 out of 20 patents)

silverMedal Deiter Rief (1 out of 2 patents)

bronzeMedal John Gard (1 out of 2 patents)

4.  Robert W Maier (1 out of 1 patent)

5.  Charles J Patterson (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#19 in Corte Madera, CA

#29,016 in California

#136,675 in US

Corte Madera, CA (US)
Corte Madera, CA, United States of America
Forward Citations = 49

5 inventors:

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