Patents by Inventor Richard W. Chatham

Richard W. Chatham 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: 10328745
    Abstract: An artist's container having a bottom wall and a peripheral wall of non-uniform height surrounding the bottom wall. The peripheral wall defines a footprint of the container when viewed from the top. The container includes one or more interior walls positioned within the footprint of the container to divide the interior into a plurality of storage compartments. The container also includes a plurality of support posts. The plurality of support posts extend to varied heights above the bottom wall such that an imaginary support plane is collectively defined by the tops of the plurality of support posts. The support plane is inclined relative to the bottom wall and is configured to support an artist's palette near the edges of the palette.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: June 25, 2019
    Assignee: Be ArtSmart, L.L.C.
    Inventors: Charles D. John, Richard W. Chatham
  • Publication number: 20170305187
    Abstract: An artist's container having a bottom wall and a peripheral wall of non-uniform height surrounding the bottom wall. The peripheral wall defines a footprint of the container when viewed from the top. The container includes one or more interior walls positioned within the footprint of the container to divide the interior into a plurality of storage compartments. The container also includes a plurality of support posts. The plurality of support posts extend to varied heights above the bottom wall such that an imaginary support plane is collectively defined by the tops of the plurality of support posts. The support plane is inclined relative to the bottom wall and is configured to support an artist's palette near the edges of the palette.
    Type: Application
    Filed: October 14, 2015
    Publication date: October 26, 2017
    Applicant: Be ArtSmart, L.L.C.
    Inventors: Charles D. John, Richard W. Chatham
  • Patent number: 4730802
    Abstract: One of the side walls of a tray is provided with a stepladder side rail engaging bracket which includes opposed diverging channel members. Such channel members rest, without any fasteners or the like, upon the exposed upper edges of the side rails or stringers which form one side of the stepladder. The angle formed by the diverging channel members approximates the angle formed by the diverging front and rear side rails of the stepladder when in the open position. The tray may be compartmentalized to carry tools or parts; alternatively it may be partially or totally free of compartments to support paint cans or buckets for other uses.
    Type: Grant
    Filed: August 26, 1987
    Date of Patent: March 15, 1988
    Inventors: Richard W. Chatham, Charles G. Setliff
  • Patent number: D269791
    Type: Grant
    Filed: June 26, 1981
    Date of Patent: July 19, 1983
    Inventor: Richard W. Chatham
  • Patent number: D280741
    Type: Grant
    Filed: March 10, 1983
    Date of Patent: September 24, 1985
    Inventor: Richard W. Chatham
  • Patent number: D298079
    Type: Grant
    Filed: September 30, 1985
    Date of Patent: October 11, 1988
    Inventors: Richard W. Chatham, Charles G. Setliff
  • Patent number: D316171
    Type: Grant
    Filed: February 15, 1989
    Date of Patent: April 9, 1991
    Assignee: Tru-Blu Products
    Inventors: Richard W. Chatham, Charles W. Walker