Patents by Inventor Alex J. Wing

Alex J. Wing 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).

  • Patent number: 8813396
    Abstract: An apparatus for removing snow from the surface of a pitched roof that is a substantially rectangular, flat, flexible sheet with a snow grasping surface and a snow sliding surface, and that is conformable to the shape of the snow.
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: August 26, 2014
    Inventor: Alex J Wing
  • Publication number: 20130161152
    Abstract: An apparatus for removing snow from the surface of a pitched roof.
    Type: Application
    Filed: October 9, 2012
    Publication date: June 27, 2013
    Inventor: Alex J Wing
  • Patent number: 8296975
    Abstract: An apparatus for removing snow from the surface of a pitched roof that is a substantially rectangular, flat, flexible sheet with a snow grasping surface and a snow sliding surface, said sheet being conformable to the shape of the snow.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: October 30, 2012
    Inventor: Alex J. Wing
  • Publication number: 20110167681
    Abstract: An apparatus for removing snow from the surface of a pitched roof that is a substantially rectangular, flat, flexible sheet with a snow grasping surface and a snow sliding surface, said sheet being conformable to the shape of the snow.
    Type: Application
    Filed: December 7, 2010
    Publication date: July 14, 2011
    Inventor: Alex J. Wing