San Jose, CA, United States of America

Callspinsoft Inc.


USPTO Granted Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

goldMedal Marcos Klein (1 out of 21 patents)

silverMedal Vince Laviano (1 out of 19 patents)

bronzeMedal Gurvinder P Singh (1 out of 24 patents)


1 patent:

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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#1,501 in San Jose, CA

#29,004 in California

#136,596 in US

San Jose, CA (US)
San Jose, CA, United States of America
Forward Citations = 0

3 inventors:

Please report any incorrect information to [email protected]
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