Patents by Inventor Randall S. Eckstein

Randall S. Eckstein 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 golf ball teeing apparatus
    Patent number: 5282629
    Abstract: An automatic golf ball teeing apparatus using a pivot linkage which connects a tee cylinder and an air cylinder. The pivot linkage extends in a first direction approximately orthogonal to a second direction in which the tee cylinder reciprocates. A tee is coupled to the tee cylinder and thus reciprocates with the tee cylinder. The pivot linkage minimizes the height of the automatic golf ball teeing apparatus since the air cylinder is not located axially beneath the tee cylinder.
    Type: Grant
    Filed: November 23, 1992
    Date of Patent: February 1, 1994
    Inventor: Randall S. Eckstein