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US 2010/0146687 A1Published application
Lavatory Dispensing Devices
AssigneeReckitt Benckiser N.V.
InventorsChristopher Brian King, Richard Koontz, Robert Zhong Lu, Tri Nguyen, Dana Moseson, Steven Wu
Life of this patent
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Abstract
The present invention relates to improved toilet dispensing devices for use in conjunction with a sanitary appliance, particularly a toilet.
Claims10
A lavatory dispensing device comprising:
- a hanger having a hanger means adapted to be suspended from a part of a sanitary appliance, preferably from the end or lip of an overflow tube provided within the cistern or tank of a sanitary appliance, preferably a toilet bowl,
- and, a compressed solid block comprising at least one chemical agent, which lavatory dispensing device is adapted to be suspended within the interior of the overflow tube of the sanitary appliance.
Dependencies are inferred from the claim text.