Patents by Inventor Leroy Ray

Leroy Ray 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).

  • Shelving system for cans or the like
    Patent number: D272500
    Type: Grant
    Filed: June 22, 1981
    Date of Patent: February 7, 1984
    Inventors: Leroy Ray, Frank D. Dickey
  • Shelf unit
    Patent number: D291165
    Type: Grant
    Filed: April 29, 1985
    Date of Patent: August 4, 1987
    Assignee: Storage Unlimited, Inc.
    Inventor: Leroy Ray