Patents by Inventor Larry Tarvin

Larry Tarvin 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).

  • Patent number: 5307587
    Abstract: An animal trap particularly suited for trapping moles. The trap has a frame formed by two interfitting bails or U-shaped members pivotally joined at their legs so as to form a pair of scissor-like clamps. The distal end of each leg of the U-shaped members has one-half of an animal gripping jaw which cooperates with an opposing one-half of a jaw on the distal end on the adjacent leg of the associated U-shaped member. A shaft extends between the legs of the U-shaped members. The opposite ends of the shaft are welded to the legs of one U-shaped member. The legs of the other U-shaped member are pivoted on the shaft. A pair of coil springs are mounted on the shaft the outer ends of which drivingly engage the legs which are pivoted on the shaft. The inner end of each spring drivingly engages a trigger lever which projects from the shaft. The driving torque exerted by the springs urges the jaw halves into their closed animal gripping condition.
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: May 3, 1994
    Inventors: Robert E. Zeiger, Larry Tarvin