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 7234175 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 26, 2007

Filed:

Apr. 30, 2004
Applicants:

Brian Wilson, Bressingham, Diss, Norfolk IP22 2BB, GB;

Steve Nicol Balls, Thetford, Norfolk IP24 2YB, GB;

Paul Pleasance, Walsham-le-Willows, Bury St Edmunds, Suffolk IP31 3BW, GB;

Rachel Sobiechowski, Mundford, Thetford, Norfolk IP24 5HJ, GB;

Inventors:

Brian Wilson, Bressingham, Diss, Norfolk IP22 2BB, GB;

Steve Nicol Balls, Thetford, Norfolk IP24 2YB, GB;

Paul Pleasance, Walsham-le-Willows, Bury St Edmunds, Suffolk IP31 3BW, GB;

Rachel Sobiechowski, Mundford, Thetford, Norfolk IP24 5HJ, GB;

Assignee:

Other;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E03D 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A liquid dispensing unit for a toilet bowl comprises a first container containing a first, liquid formulation, a second container containing a second formulation, which may be a solid tablet. The liquid from container flows onto a delivery surface from where it is washed into the toilet bowl by the flush water. Some flush water also washes over the second formulation to take components into solution and deliver them into the toilet bowl through aperture. The constituents of the two formulations are thus kept separate until they enter the toilet bowl. The second formulation may also be a liquid.


Find Patent Forward Citations

Wilson, Brian. (2007). Lavatory cleansing devices (U.S. Patent No. 7234175). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7234175

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

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