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.

Date of Patent:
Nov. 08, 2016

Filed:

Nov. 16, 2015
Applicant:

Deka Products Limited Partnership, Manchester, NH (US);

Inventors:

Russell H. Beavis, Merrimack, NH (US);

Benjamin W. Jones, Jr., Salisbury, NH (US);

John M. Kerwin, Manchester, NH (US);

Larry B. Gray, Merrimack, NH (US);

Casey P. Manning, Manchester, NH (US);

Felix Winkler, Oakland, CA (US);

Robert A. Charles, New Boston, NH (US);

Assignee:

DEKA Products Limited Partnership, Manchester, NH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/38 (2006.01); G01F 1/56 (2006.01); B67D 1/00 (2006.01); G01F 3/10 (2006.01); G01F 3/20 (2006.01); G01F 23/00 (2006.01); G05D 7/06 (2006.01); G01F 1/34 (2006.01); G01F 1/66 (2006.01);
U.S. Cl.
CPC ...
G01F 1/56 (2013.01); B67D 1/0036 (2013.01); G01F 1/34 (2013.01); G01F 1/662 (2013.01); G01F 3/10 (2013.01); G01F 3/20 (2013.01); G01F 23/0076 (2013.01); G05D 7/0617 (2013.01); B67D 2210/0006 (2013.01); B67D 2210/00034 (2013.01); Y10T 137/7722 (2015.04); Y10T 137/7759 (2015.04); Y10T 137/85978 (2015.04);
Abstract

A flow sensor includes a fluid chamber configured to receive a fluid. A diaphragm assembly is configured to be displaced whenever the fluid within the fluid chamber is displaced. A transducer assembly is configured to monitor the displacement of the diaphragm assembly and generate a signal based, at least in part, upon the quantity of fluid displaced within the fluid chamber.


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