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For the Inventor, By the Inventor

Lancaster, SC, United States of America

Hoffman & Sons Technologies, LLC


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Glenn E Hoffman (1 out of 16 patents)


1 patent:

1. 9404165 - Producing of pig iron from iron-containing materials (2016-08-02),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#8 in Lancaster, SC

#924 in South Carolina

#136,675 in US

Lancaster, SC (US)
Lancaster, SC, United States of America

Hoffman & Sons Technologies, LLC

Forward Citations = 0

1 inventor:

goldMedal Glenn E Hoffman (1 out of 16 patents)

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