Patents by Inventor Jim Sowerwine

Jim Sowerwine 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: 7029401
    Abstract: The present invention is a golf practice device for assisting in the development of a correct golf swing including an elevated path guidance apparatus for establishing a linear path limit under which the correct golf swing can arc while passing through a stationary ball location; and a support apparatus for elevating the elevated path guidance means above the ground; wherein the path guidance apparatus is a cylindrical assembly elevated substantially horizontally and disposed in opposite relation to a golf target, the cylindrical assembly engaged to the support apparatus by a cradle interface adapted to disengage under impact with a swinging golf club.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: April 18, 2006
    Inventor: Jim Sowerwine