Patents by Inventor Calvin L. Morgan

Calvin L. Morgan 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).

  • Table
    Patent number: D326026
    Type: Grant
    Filed: September 5, 1989
    Date of Patent: May 12, 1992
    Assignee: Steelcase, Inc.
    Inventor: Calvin L. Morgan
  • Chair
    Patent number: D326780
    Type: Grant
    Filed: May 5, 1989
    Date of Patent: June 9, 1992
    Assignee: Stow & Davis Furniture Company
    Inventor: Calvin L. Morgan