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.:
Date of Patent:
Jul. 30, 2013
Filed:
Apr. 21, 2011
Device having dual renewable blades for treating a target surface and replaceable cartridge therefor
Mark John Steinhardt, Cincinnati, OH (US);
William Michael Cannon, West Harrison, OH (US);
Nicola John Policicchio, Mason, OH (US);
Patricia R. Soll, Liberty Township, OH (US);
Kuang-kai Liu, Cincinnati, OH (US);
Christopher Miles Miller, Hamilton, OH (US);
Kevin Michael Rodgers, Cincinnati, OH (US);
David Keith Dycher, Causeway Bay, HK;
Gregory Clegg Spooner, Hong Kong, HK;
Bengt Ivar Anders Ivarsson, Hong Kong, CN;
William Fraser Gwynfor Jones, Ewhurst, GB;
Stanley Yuk Ming Chan, Shatin N.T., HK;
Mark John Steinhardt, Cincinnati, OH (US);
William Michael Cannon, West Harrison, OH (US);
Nicola John Policicchio, Mason, OH (US);
Patricia R. Soll, Liberty Township, OH (US);
Kuang-Kai Liu, Cincinnati, OH (US);
Christopher Miles Miller, Hamilton, OH (US);
Kevin Michael Rodgers, Cincinnati, OH (US);
David Keith Dycher, Causeway Bay, HK;
Gregory Clegg Spooner, Hong Kong, HK;
Bengt Ivar Anders Ivarsson, Hong Kong, CN;
William Fraser Gwynfor Jones, Ewhurst, GB;
Stanley Yuk Ming Chan, Shatin N.T., HK;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A device for treating a target surface, such as occurs when cleaning a window. The device has a squeegee blade or other member to apply pressure to the target surface. A sheet movably covers the blade, to present a fresh covering to the target surface with each use. The fresh surface provides for improved removal of the liquid from, or improved treatment of the liquid on, the target surface. Additionally a sheet may comprise a prewetted substrate to apply the liquid to the target surface. One or both of the sheets may be disposed in a cartridge insertable to and removable from the device.