Patents by Inventor Charles E. Barringer

Charles E. Barringer 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: 6645032
    Abstract: A modular toy construction system employing frictional channel connections, which supports combining an assortment of simple modular components without special tools. The system includes a series of post, panels and foundation pieces. Channels are pre-cut to allow the panels to slide into place, or for connectors to seat in the channels of adjacent pieces forming a clean joint between two channeled parts. Assembly in this fashion provides a friction fit and achieves substantial stability. This stability is present in completed and partially assembled structures, allowing whole projects or sections thereof to be moved during construction with minimal risk of structural collapse. The system supports the possibilities of a wide variety of configurations and specialty pieces, which may be added to effect distinct characteristics, features and looks.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: November 11, 2003
    Inventors: Charles E. Barringer, Carmen Barringer
  • Publication number: 20030077975
    Abstract: A modular toy construction system employing frictional channel connections, which supports combining an assortment of simple modular components without special tools. The system includes a series of post, panels and foundation pieces. Channels are pre-cut to allow the panels to slide into place, or for connectors to seat in the channels of adjacent pieces forming a clean joint between two channeled parts. Assembly in this fashion provides a friction fit and achieves substantial stability. This stability is present in completed and partially assembled structures, allowing whole projects or sections thereof to be moved during construction with minimal risk of structural collapse. The system supports the possibilities of a wide variety of configurations and specialty pieces, which may be added to effect distinct characteristics, features and looks.
    Type: Application
    Filed: October 23, 2001
    Publication date: April 24, 2003
    Inventors: Charles E. Barringer, Carmen Barringer