Patents by Inventor Mark D. Landgraf

Mark D. Landgraf 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 accessory carrier
    Publication number: 20040084495
    Abstract: The present invention pertains to a carrier device for transporting a golfer's accessory items during play. The device includes a carrier member attached to a glove attachment surface that is configured to engage a portion of a golf glove such that the golf glove can be stored on the carrier member when not being used by the golfer. In accordance with other embodiments, the carrier member is configured to secure one or more golf balls therein. In accordance with other embodiments, various device holders are attached to the carrier member.
    Type: Application
    Filed: November 4, 2002
    Publication date: May 6, 2004
    Inventors: John Rudeen, Mark D. Landgraf
  • Golf accessory device
    Patent number: D486636
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: February 17, 2004
    Inventors: John Rudeen, Mark D. Landgraf