Patents by Inventor Greg E Betz

Greg E Betz 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: 6482112
    Abstract: An apparatus for the practice of any sport involving a ball that is propelled in the air includes a planar section of netting that is surrounded by an elastic cord. The netting is attached to the elastic cord by a plurality of rings that are attached to the netting and which also encircle the elastic cord. A ceiling plate is attached to the ceiling and it includes a locking mechanism that secures a draw cord in any desired position. The draw cord is used to raise or lower a base tray portion of the apparatus from an upper position proximate the ceiling plate to a lower position of rest upon a floor or ground surface. When the base tray portion is raised it gathers the netting as it is raised until it makes contact with a pair of end caps that are attached to the ceiling plate at opposite ends thereof. In the raised position, the apparatus forms a neat closed assembly that contains the netting.
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: November 19, 2002
    Inventor: Greg E Betz