Patents by Inventor Jonathan Sonneborn

Jonathan Sonneborn 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).

  • Apparatus for supporting articles on an easel
    Patent number: 6837385
    Abstract: An apparatus for storing art gear on a media support structure having a working surface, such as an easel, in a position adjacent the working surface to maintain the art gear in close proximity to the work in progress.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: January 4, 2005
    Assignee: Really Good Stuff, Inc.
    Inventors: James E. Bennett, Jonathan Sonneborn
  • Apparatus for supporting articles on an easel
    Publication number: 20030150828
    Abstract: An apparatus for storing art gear on a media support structure having a working surface, such as an easel, in a position adjacent the working surface to maintain the art gear in close proximity to the work in progress.
    Type: Application
    Filed: September 6, 2002
    Publication date: August 14, 2003
    Inventors: James E. Bennett, Jonathan Sonneborn