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:
Jul. 09, 2013

Filed:

Jul. 17, 2008
Applicant:

Robert William Stimpson, British Isles, GB;

Inventor:

Robert William Stimpson, British Isles, GB;

Assignee:

DLP Limited, Isle of Man, GB;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/02 (2006.01); B01D 35/143 (2006.01); F16L 27/00 (2006.01); F16L 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A pipe coupling () which comprises a coupling body () having an inlet end () for connection to a water outlet; an outlet end () for connection to a water inlet, and a liquid flow passage () which connects the inlet and outlet ends () and which defines a water flow path () through the coupling body (); a sealable filter and flow detector access opening () which is provided on the coupling body (); and a filter element () and a flow detector device () which are removably receivable in the coupling body via the access opening and positionable on the flow path to extend across at least a part of the lateral extent of the liquid flow passage.


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