Patents Assigned to Terry B. Koehler
  • Putter head
    Patent number: 5464215
    Abstract: A putter for striking a golf ball. The putter has a shaft, a grip (a hosel), and a putter head attached to the hosel. The putter head has cavities in the heel and toe portions that are open to the face.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: November 7, 1995
    Assignee: Terry B. Koehler
    Inventor: Terry B. Koehler