For the Inventor, By the Inventor

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Austin, TX, United States of America

Magnekey

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

Van S Chandler (1 out of 25 patents)

1 patent: Sort by Forward Citations

1. 7678989 - Use of constant force spring in keyboard assembly (2010-03-16),

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#1,242 in Austin, TX

#9,235 in Texas

#136,674 in US

Austin, TX, United States of America

Magnekey

Forward Citations = 0

1 inventor:

Van S Chandler (1 out of 25 patents)

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