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For the Inventor, By the Inventor

Port Townsend, WA, United States of America

Usl Technologies, LLC


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal John P Downing (2 out of 8 patents)

silverMedal Dubravko Ivan Babic (1 out of 19 patents)


2 patents:

1. 9572218 - High-stability light source system and method (2017-02-14),
2. 8502452 - High-stability light source system and method of manufacturing (2013-08-06),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#7 in Port Townsend, WA

#2,341 in Washington

#94,704 in US

Port Townsend, WA (US)
Port Townsend, WA, United States of America

Usl Technologies, LLC

Forward Citations = 1

2 inventors:

goldMedal John P Downing (2 out of 8 patents)

silverMedal Dubravko Ivan Babic (1 out of 19 patents)

Please report any incorrect information to [email protected]
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