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For the Inventor, By the Inventor

Garden City, NY, United States of America

Esselte Pendeflex Corporation


USPTO Granted Patents = 1

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Ulf Koch (1 out of 12 patents)


1 patent:

1. 4419571 - Stepped-down mechanical counting mechanism (1983-12-06),
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USPTO Data Jan 1 1976 - Sep 15 2026

1 Patents

#27 in Garden City, NY

#8,659 in New York

#136,850 in US

Garden City, NY (US)
Garden City, NY, United States of America

Esselte Pendeflex Corporation

Forward Citations = 0

1 inventor:

goldMedal Ulf Koch (1 out of 12 patents)

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