Patents by Inventor Gergory Clegg Spooner

Gergory Clegg Spooner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device Having Dual Renewable Blades For Treating a Target Surface and Replaceable Cartridge Therefor
    Publication number: 20120266399
    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.
    Type: Application
    Filed: April 21, 2011
    Publication date: October 25, 2012
    Inventors: Mark John Steinhardt, William Michael Cannon, Nicola John Policicchio, Patricia R. Soll, Kuang-Kai Liu, Christopher Miles Miller, Kevin Michael Rodgers, David Keith Dycher, Gergory Clegg Spooner, Bengt Ivar Anders Ivarsson, William Fraser Gwynfor Jones, Stanley Yuk Ming Chan