For the Inventor, By the Inventor

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Milford, MI, United States of America

Pursuit Engineering LLC

USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

David A Dean (2 out of 8 patents)

Richard Drumsta (2 out of 2 patents)

Wieslaw S Zaydel (2 out of 2 patents)

4. Michelle A Winowski-Zaydel (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 7764435 - Reduced-footprint illumination system using highly-efficient optical collection and reflection surface(s) and method for manufacturing optical elements used therein (2010-07-27),

2. 7186006 - Reduced-footprint night illumination laser system (2007-03-06),

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#7 in Milford, MI

#3,186 in Michigan

#94,730 in US

Milford, MI, United States of America

Pursuit Engineering LLC

Forward Citations = 1

4 inventors:

David A Dean (2 out of 8 patents)

Richard Drumsta (2 out of 2 patents)

Wieslaw S Zaydel (2 out of 2 patents)

4. Michelle A Winowski-Zaydel (2 out of 2 patents)

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