Patents by Inventor William J. Bahr

William J. Bahr 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: 4054991
    Abstract: An adjustable hair clipping device comprising a base and a support member to which is affixed a cutting member such as a pair of ordinary scissors. The support member includes means for positioning the scissors a predetermined distance from the base.
    Type: Grant
    Filed: May 20, 1976
    Date of Patent: October 25, 1977
    Inventor: William J. Bahr
  • Patent number: 3960378
    Abstract: A game with a game board, the board being made of a mesh screen on which a lightweight game piece(s) is placed. Mounted in parallel and spanning the width of the mesh screen from below are retractable, rotatable playing tubes. Each playing tube is capped at one end, the other end being directly connected to an air bulb which also serves as a handle. Located on each playing tube is an angular nozzle(s) which can direct air flow from the tube through the mesh screen, causing the game piece(s) to move in the direction of the air flow. Goals and nets are provided so that games such as basketball, volleyball, soccer, tennis and the like may be simulated on the game board.
    Type: Grant
    Filed: March 12, 1975
    Date of Patent: June 1, 1976
    Inventor: William J. Bahr