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Milford, CT, United States of America

Richard E Couch

USPTO Granted Patents = 5

CIPO Patents = 1

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 13(Granted Patents)

Location History:

Niles, MI (US) (1995)
Milford, CT (US) (2012 - 2014)
Woodbridge, CT (US) (2017 - 2019)

Company Filing History:

Caterpillar Inc.

4 out of 832,812

Other

patents

Years Active: 1995-2019

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10336635 - Subsurface sewage disposal system (2019-07-02),

2. 9850150 - Subsurface sewage disposal system (2017-12-26),

3. 8727662 - Influent liquid treatment system (2014-05-20),

4. 8142106 - Subsurface sewage disposal and wastewater treatment system (2012-03-27),

5. 5435162 - Zone heating apparatus (1995-07-25),

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