Patents by Inventor Donald Embree

Donald Embree 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: D309687
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: August 7, 1990
    Assignee: Rubbermaid Incorporated
    Inventors: Donald Embree, David L. Hamann
  • Patent number: D309970
    Type: Grant
    Filed: August 10, 1988
    Date of Patent: August 14, 1990
    Assignee: Rubbermaid Incorporated
    Inventors: Donald Embree, David L. Hamann
  • Patent number: D310748
    Type: Grant
    Filed: August 10, 1988
    Date of Patent: September 18, 1990
    Assignee: Rubbermaid Incorporated
    Inventors: Donald Embree, David L. Hamann
  • Patent number: D310762
    Type: Grant
    Filed: August 15, 1988
    Date of Patent: September 25, 1990
    Assignee: Rubbermaid Incorporated
    Inventors: Donald Embree, David L. Hamann
  • Patent number: D311799
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: October 30, 1990
    Assignee: Rubbermaid Incorporated
    Inventors: Donald Embree, David L. Hamann
  • Patent number: D312960
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: December 18, 1990
    Assignee: Rubbermaid Incorporated
    Inventors: Donald Embree, David L. Hamann
  • Patent number: D313549
    Type: Grant
    Filed: June 29, 1988
    Date of Patent: January 8, 1991
    Assignee: Rubbermaid Incorporated
    Inventor: Donald Embree
  • Patent number: D315091
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: March 5, 1991
    Assignee: Rubbermaid Incorporated
    Inventors: Donald Embree, David L. Hamann
  • Patent number: D315864
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: April 2, 1991
    Assignee: Rubbermaid Incorporated
    Inventors: Donald Embree, Stanley A. Mathey