For the Inventor, By the Inventor

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Leesburg, VA, United States of America

Eco Technology Solutions, LLC

USPTO Granted Patents = 1

Forward Citations = 31

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1 inventor (with patents filed for the assignee):

Frank W Ratliff (1 out of 5 patents)

1 patent: Sort by Forward Citations

1. 6915656 - Heat pump system (2005-07-12),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#24 in Leesburg, VA

#2,529 in Virginia

#133,919 in US

Leesburg, VA, United States of America

Eco Technology Solutions, LLC

Forward Citations = 31

1 inventor:

Frank W Ratliff (1 out of 5 patents)

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