For the Inventor, By the Inventor

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Watertown, MA, United States of America

Conservation Devices, Inc.

USPTO Granted Patents = 1

Forward Citations = 39

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1 inventor (with patents filed for the assignee):

Roger E Dennison (1 out of 6 patents)

1 patent: Sort by Forward Citations

1. 5228329 - Leak detector for fluid distribution systems serving intermittent loads (1993-07-20),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#84 in Watertown, MA

#6,480 in Massachusetts

#133,892 in US

Watertown, MA, United States of America

Conservation Devices, Inc.

Forward Citations = 39

1 inventor:

Roger E Dennison (1 out of 6 patents)

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