Patents by Inventor Webster Cowden

Webster Cowden 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).

  • Publication number: 20070137076
    Abstract: A display with changeable information and methods of changing information. An information scroll with opposite ends, each may coil, may include one+ display areas. A scroll support with display and opposite retaining sides includes first and second openings for receiving the scroll ends. The scroll is variously positionable between the openings to selectively display one+ display area. The scroll may support one+ information scrolls through the same openings and/or others. A tick catcher on a scroll may catch a tick to retain the scroll's end in an opening. A frame may be positioned on the support's display side to frame a display area of the scroll. Framing may cause at least some pressure on a part of the scroll to facilitate movement of the scroll between openings in the support. The frame and support may be unitary. A spacer(s) may be inserted between the support and frame.
    Type: Application
    Filed: November 9, 2006
    Publication date: June 21, 2007
    Inventor: Webster Cowden