For the Inventor, By the Inventor

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Baltimore, MD, United States of America

Doly-Seal Corporation

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 5

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1 inventor (with patents filed for the assignee):

W Gordon Beecroft (1 out of 9 patents)

1 patent: Sort by Forward Citations

1. 6460729 - One-piece side-dispensing closure (2002-10-08),

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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#295 in Baltimore, MD

#2,060 in Maryland

#136,596 in US

Baltimore, MD, United States of America

Doly-Seal Corporation

Forward Citations = 5

1 inventor:

W Gordon Beecroft (1 out of 9 patents)

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