Santra Clara, CA, United States of America

Transfer Devices Inc.


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 12

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1 inventor (with patents filed for the assignee):

goldMedal Charles Daniel Schaper (2 out of 12 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#1 in Santra Clara, CA

#20,971 in California

#94,722 in US

Santra Clara, CA (US)
Santra Clara, CA, United States of America
Forward Citations = 12

1 inventor:

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