Patents by Inventor John W. Locklair, Jr.

John W. Locklair, Jr. 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).

  • Tip-proof sprinkler stand
    Patent number: D302458
    Type: Grant
    Filed: April 27, 1987
    Date of Patent: July 25, 1989
    Inventor: John W. Locklair, Jr.