Patents by Inventor Larry G. Hawkins

Larry G. Hawkins 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).

  • Gang valve
    Patent number: D346011
    Type: Grant
    Filed: February 15, 1990
    Date of Patent: April 12, 1994
    Inventor: Larry G. Hawkins