The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7711489 B1

PDF
Full Text
Expired
Date of Patent:
May. 04, 2010

Filed:

Sep. 27, 2007
Applicants:

David Bartholomew Chadwick, San Diego, CA (US);

Gregory Jon Groves, San Diego, CA (US);

Christopher Field Smith, Medford, NY (US);

Ronald J. Paulsen, Riverhead, NY (US);

Inventors:

David Bartholomew Chadwick, San Diego, CA (US);

Gregory Jon Groves, San Diego, CA (US);

Christopher Field Smith, Medford, NY (US);

Ronald J. Paulsen, Riverhead, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A Trident Probe Groundwater Exchange System (NC#096456). The apparatus includes a groundwater conductivity sensor, designed to determine a groundwater conductivity surface; a water conductivity sensor, designed to determine a surface water conductivity groundwater; a temperature sensor, designed to determine a groundwater temperature; a surface water temperature sensor, designed to determine a surface water temperature; and a processor operatively coupled to a plurality of sensors and designed to receive information from the plurality of sensors.


Find Patent Forward Citations

Chadwick, David. (2010). Trident probe groundwater exchange system (U.S. Patent No. 7711489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7711489

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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