Patents by Inventor W. Michael Jastram

W. Michael Jastram 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 ball position marker and method
    Patent number: 6386995
    Abstract: The present invention is directed to a golf ball position marker and method including a ball position marker having indicia thereon for determining the distance and direction of the original position of the ball on the surface of the putting green. The indicia can be in the form of numbers and arrows or can be simply dots indication the direction and number of clubheads away from the original position of the golf ball on the green. The marker is preferably flat and can have indicia on both the top and the bottom thereof. The indicia on one side may be advertisement. In an alternate embodiment, the marker may be applied as a sticker to another ball marking implement.
    Type: Grant
    Filed: January 29, 2001
    Date of Patent: May 14, 2002
    Inventor: W. Michael Jastram