Patents by Inventor Russell W. Ahlberg

Russell W. Ahlberg 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).

  • Protective bar assembly for motorcycle
    Patent number: 4673190
    Abstract: A protective bar assembly for a motorcycle comprising a side bar assembly that extends along the side of the motorcycle and operator and a vertical, U-shaped roll bar that extends upwardly from the side bars to a point above the operator. The side bars are mounted on transverse front and rear bars mounted on the frame, with the rear bar being mounted behind the seat and above the rear wheel. A vertically movable headrest is mounted on the roll bar and a storage container is removably mounted on the back of the roll bar.
    Type: Grant
    Filed: November 6, 1985
    Date of Patent: June 16, 1987
    Inventor: Russell W. Ahlberg
  • Protective bar assembly for motorcycle
    Patent number: RE33178
    Abstract: A protective bar assembly for a motorcycle comprising a side bar assembly that extends along the side of the motorcycle and operator and a vertical, U-shaped roll bar that extends upwardly from the side bars to a point above the operator. The side bars are mounted on transverse front and rear bars mounted on the frame, with the rear bar being mounted behind the seat and above the rear wheel. A vertically movable headrest is mounted on the roll bar and a storage container is removably mounted on the back of the roll bar.
    Type: Grant
    Filed: September 28, 1988
    Date of Patent: March 13, 1990
    Inventor: Russell W. Ahlberg