Patents by Inventor Todd W. Ahrend

Todd W. Ahrend 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 swing tracking device
    Patent number: 7001285
    Abstract: A golfing aid comprising a guide structure in the form of a base member with a plurality of swing deviation indicators pivotally mounted thereon with the indicators positioned on opposite sides of a desired area defining an intended club head swing path, the deviation indicators are each yieldably mounted in a manner to allow a responding rotation upon being struck by a club head deviating from the intended club head swing path.
    Type: Grant
    Filed: September 3, 2004
    Date of Patent: February 21, 2006
    Assignee: Tracker Golf LLC
    Inventor: Todd W. Ahrend
  • Golf swing tracking device
    Patent number: 6786833
    Abstract: A golfing aid comprising a guide structure in the form of a base member with a plurality of swing deviation indicators pivotally mounted thereon with the indicators positioned on opposite sides of a desired area defining an intended club head swing path, the deviation indicators are each yieldably mounted in a manner to allow a responding rotation upon being struck by a club head deviating from the intended club head swing path.
    Type: Grant
    Filed: January 20, 2003
    Date of Patent: September 7, 2004
    Assignee: Tracker Golf LLC
    Inventor: Todd W. Ahrend
  • GOLF SWING TRACKING DEVICE
    Publication number: 20040142757
    Abstract: A golfing aid comprising a guide structure in the form of a base member with a plurality of swing deviation indicators pivotally mounted thereon with the indicators positioned on opposite sides of a desired area defining an intended club head swing path, the deviation indicators are each yieldably mounted in a manner to allow a responding rotation upon being struck by a club head deviating from the intended club head swing path.
    Type: Application
    Filed: January 20, 2003
    Publication date: July 22, 2004
    Inventor: Todd W. Ahrend