Patents by Inventor H. E. Langert

H. E. Langert 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).

  • Golf club head
    Patent number: 4892316
    Abstract: A golf club head with a body of substantially conventional shape having an aerodynamically shaped shank for less drag, increased mass in the body and resulting increased club head speed. The hosel is configured to fit within the shaft to further reduce mass outside the body, thereby further increasing mass of the body for a given swing weight. The result of increased body mass and reduced drag is measurably greater distance in flight of the ball hit with the same energy applied as compared with a conventional golf club.
    Type: Grant
    Filed: February 22, 1989
    Date of Patent: January 9, 1990
    Assignee: Langert Golf Co., Inc.
    Inventors: H. E. Langert, Horst Kraft