Patents by Inventor Marguerite McCarthy-Ayers

Marguerite McCarthy-Ayers 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).

  • Window insulating device, kit and system
    Patent number: 6863112
    Abstract: An interior storm or insulating window, kit for making, and system for utilizing, which window is adjustable in length and width so as to fit different sized window frames, and includes rails around the perimeter with a groove for attaching a retainer strip, the rail further including an engaging cavity to joining to other components, corner brackets for joining rails, a flexible plastic film and a retainer for retaining the flexible plastic film within the groove and for retaining the window within a window frame by use of a flexible spline.
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: March 8, 2005
    Inventors: Roger Ayers, Marguerite McCarthy-Ayers