Patents by Inventor Henry F. Gaines

Henry F. Gaines 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).

  • "Automatic set" mole trap
    Patent number: 4494335
    Abstract: A mole trap when properly set is first placed over the tunnel with side members on either side of the tunnel and plunger head in line with the tunnel. Downward pressure is applied until setting wings reach finished grade. Next the handle is raised until the trigger arm engages the plunger head and secures same until the trigger mechanism is activated.
    Type: Grant
    Filed: March 1, 1983
    Date of Patent: January 22, 1985
    Inventor: Henry F. Gaines
  • Mole trap
    Patent number: D270174
    Type: Grant
    Filed: June 1, 1981
    Date of Patent: August 16, 1983
    Inventor: Henry F. Gaines