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For the Inventor, By the Inventor

Chicago, IL, United States of America

Thoikol Corporation


USPTO Granted Patents = 1

Forward Citations = 7

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1 inventor (with patents filed for the assignee):

goldMedal Frank H Bell (1 out of 23 patents)


1 patent:

1. 4464992 - Sector type initiator for artillery projectiles (1984-08-14),
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USPTO Data Jan 1 1976 - Sep 15 2026

1 Patents

#1,475 in Chicago, IL

#6,196 in Illinois

#136,850 in US

Chicago, IL (US)
Chicago, IL, United States of America

Thoikol Corporation

Forward Citations = 7

1 inventor:

goldMedal Frank H Bell (1 out of 23 patents)

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