For the Inventor, By the Inventor

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Parsippany, NJ, United States of America

Ohaus Corporation USA

USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 16

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3 inventors (with patents filed for the assignee):

Neil Olesen (3 out of 7 patents)

Felix Holken (3 out of 4 patents)

Sammy Lee (3 out of 3 patents)

3 patents: Sort by Forward Citations

1. 7923648 - Draft protection device for a balance and having a friction reduction device (2011-04-12),

2. 7732720 - Draft protection device for a balance and having a friction reduction device (2010-06-08),

3. 7193164 - Draft protection for a scale with side panels that slide through groves of both the hinged flip top and a partial front rear top frame (2007-03-20),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#69 in Parsippany, NJ

#2,658 in New Jersey

#73,733 in US

Parsippany, NJ, United States of America

Ohaus Corporation USA

Forward Citations = 16

3 inventors:

Neil Olesen (3 out of 7 patents)

Felix Holken (3 out of 4 patents)

Sammy Lee (3 out of 3 patents)

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