The Procter Gamble Company

Bengt Ivar Anders Ivarsson

William Michael Cannon

Gregory Clegg Spooner

Mark John Steinhardt

Kevin Rodgers

David Keith Dycher

Nicola John Policicchio

Christopher Miles Miller

Kuang-kai Liu

Patricia R Soll

William Fraser Gwynfor Jones

Kin Wong Pierce Yau

Stanley Yuk Ming Chan

A device for treating a target, such as cleaning a window. The device has a handle and head, mounted in pivotal relationship to each other. When the head is placed in sliding, contacting relationship with the target surface the handle can pivot relative to the head for the ergonomic convenience of the user.

Device for treating a target surface and having an ergonomically pivoting handle

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.

Device having dual renewable blades for treating a target surface and replaceable cartridge therefor

Growing community of inventors

Hong Kong, China

Bengt Ivar Anders Ivarsson