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For the Inventor, By the Inventor

Skokie, IL, United States of America

Feldmar Products, Inc.


USPTO Granted Patents = 1

Forward Citations = 4

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1 inventor (with patents filed for the assignee):

goldMedal Donald J Booty (1 out of 17 patents)


1 patent:

1. 4114098 - Mechanical channel selector device (1978-09-12),
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USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#99 in Skokie, IL

#6,101 in Illinois

#134,057 in US

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Skokie, IL, United States of America

Feldmar Products, Inc.

Forward Citations = 4

1 inventor:

goldMedal Donald J Booty (1 out of 17 patents)

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