Patents by Inventor Gerth Ohman

Gerth Ohman 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: 5810684
    Abstract: The present invention is a blade 1 for a club shaft including a blade 1 comprising different guiding elements such as a ball rolling line 7 that guides the ball to at least one aperture 16 or between two different apertures 16, 17 that make it easier, when the ball is in the aperture to drive, dribble, cover and shoot. The apertures 16, 17 provide for a lower air resistance and are optimal for shooting because the ball is always on the right spot on the club. This results in faster and more powerful shots. The blade 1 also provides for a defensive technical feature through the blocking protrusion 14 which gives the club shaft and the blade the right height above a support layer when the club is laid down thereon for covering a shot. Finally, the blade 1 also provides for the possibility of being used for advertising or team display since the apertures 16, 17 can be provided with a resilient advertising material such a rubber based sheet material.
    Type: Grant
    Filed: January 23, 1997
    Date of Patent: September 22, 1998
    Inventor: Gerth Ohman
  • Patent number: 4697314
    Abstract: A clamp is provided for securely holding rope, cable and similar material in a fixed position, comprising:(a) first and second clamping members of which at least one is movable towards and away from the other between clamping and releasing positions in a swinging movement about a pivot point;(b) the first clamping member having an opening therethrough for reception of a length of rope material to be held in a fixed position and having side walls on opposite sides thereof;(c) the length of rope material engaging the side wall on one side of the opening in the first clamping member;(d) the second clamping member having a clamping extension projecting into the opening through the first clamping member when the first and second clamping members are in the clamping position, and spaced away from the opening when the members are in the releasing position;(e) the extension when the second clamping member is in the clamping position being spaced from the side wall of the opening engaging the length of rope material a
    Type: Grant
    Filed: January 30, 1984
    Date of Patent: October 6, 1987
    Assignee: Ergonomen HB
    Inventor: Gerth Ohman