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For the Inventor, By the Inventor

Los Angeles, CA, United States of America

Lenmark Holdings, LLC


USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 36

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2 inventors (with patents filed for the assignee):

goldMedal Leonard M Gilbert (3 out of 3 patents)

silverMedal Mark A Presser (3 out of 15 patents)


3 patents:

1. 9192254 - Versatile doll support method (2015-11-24),
2. D720612 - Doll holder (2015-01-06),
3. 8777170 - Display article support systems (2014-07-15),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#583 in Los Angeles, CA

#16,838 in California

#73,766 in US

Los Angeles, CA (US)
Los Angeles, CA, United States of America

Lenmark Holdings, LLC

Forward Citations = 36

2 inventors:

goldMedal Leonard M Gilbert (3 out of 3 patents)

silverMedal Mark A Presser (3 out of 15 patents)

Please report any incorrect information to [email protected]
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