Patents by Inventor William C. Bryant

William C. Bryant 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: 5022349
    Abstract: A bird feeder tree includes an artificial tree trunk having an internal compartment in which bird feed is contained. Multiple feeding ports are provided on the trunk. Multiple artificial branches are mounted on the trunk adjacent the feeding ports. Birds perch on the branches and feed on the contained bird feed through the feeding ports.
    Type: Grant
    Filed: March 19, 1990
    Date of Patent: June 11, 1991
    Assignee: Empire Brushes, Inc.
    Inventors: William C. Bryant, Robert K. Lowe
  • Patent number: 4384383
    Abstract: A push-type sweeping broom having a handle with a connector end terminating in a reduced-diameter threaded section and a broom block, preferably of molded plastic material, with a raised inclined mound on the upper surface thereof surrounding a blind bore adapted to receive the connector end of the handle. The bore has an upper portion and a lower portion, the lower portion being of reduced diameter in comparison with the upper portion and having threads on its walls. The connector end of the handle is inserted into the bore until the threaded terminal section thereof engages the threaded lower portion of the bore, and the handle is then tightly screwed into the bore, with the upper portion of the bore and the surrounding mound snugly receiving and supporting a portion of the connector end of the handle. The broom block has a plurality of discrete groupings of bristles distributed across its lower surface.
    Type: Grant
    Filed: December 28, 1981
    Date of Patent: May 24, 1983
    Assignee: Empire Brushes, Inc.
    Inventor: William C. Bryant
  • Patent number: D280267
    Type: Grant
    Filed: August 27, 1984
    Date of Patent: August 27, 1985
    Assignee: Empire Brushes, Inc.
    Inventors: William C. Bryant, William C. Ferguson
  • Patent number: D296390
    Type: Grant
    Filed: October 15, 1985
    Date of Patent: June 28, 1988
    Assignee: Empire Brushes, Inc.
    Inventors: William C. Bryant, William C. Ferguson
  • Patent number: D307077
    Type: Grant
    Filed: July 20, 1987
    Date of Patent: April 10, 1990
    Assignee: Empire Brushes, Inc.
    Inventor: William C. Bryant
  • Patent number: D307518
    Type: Grant
    Filed: July 20, 1987
    Date of Patent: May 1, 1990
    Assignee: Empire Brushes, Inc.
    Inventor: William C. Bryant
  • Patent number: D321793
    Type: Grant
    Filed: November 7, 1989
    Date of Patent: November 26, 1991
    Assignee: Empire Brushes, Inc.
    Inventor: William C. Bryant