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For the Inventor, By the Inventor

Wilmington, DE, United States of America

Berwick Delaware, Inc.


USPTO Granted Patents = 3

% Expired Patents = 33.3

Trademarks = 12

Forward Citations = 13

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2 inventors (with patents filed for the assignee):

goldMedal Scott M Shea (2 out of 7 patents)

silverMedal David T Ou-Yang (1 out of 23 patents)


3 patents:

1. 6780460 - Method of screen printing sheer fabric (2004-08-24),
2. 6283907 - Method and associated apparatus for imparting a helical curl to ribbon material for making a decorative element (2001-09-04),
3. 6074592 - Method for imparting curl to ribbon material (2000-06-13),
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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#725 in Wilmington, DE

#1,026 in Delaware

#73,706 in US

Wilmington, DE (US)
Wilmington, DE, United States of America

Berwick Delaware, Inc.

Forward Citations = 13

2 inventors:

goldMedal Scott M Shea (2 out of 7 patents)

silverMedal David T Ou-Yang (1 out of 23 patents)

Please report any incorrect information to [email protected]
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