Patents by Inventor Hans Leal

Hans Leal 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).

  • Publication number: 20090309307
    Abstract: Embodiments of the invention include a method for engaging a dart with a net. A dart is thrown toward a net. When the dart hits the net, the nose of the dart passes through an opening in the net for subsequently, lodging strands of the net in a recess situated behind the nose of the dart. Embodiments further include a recreational toy assembly having in combination a net and a dart. One or more strands of the net lodge in a recess behind the nose of the dart for coupling the dart to the net. The dart remains engaged to the net until the dart is removed from engagement with the net. For disengaging the dart from the net, the strand(s) is/are removed from the recess such that the nose of the dart may be passed out of opening in the net. The strands of the net provide the boundary or perimeter of the opening.
    Type: Application
    Filed: April 18, 2008
    Publication date: December 17, 2009
    Inventors: Hans Leal, Jose Leal, Richard Eckhardt
  • Publication number: 20060254453
    Abstract: In summary, a lower impact, reusable marker projectile for youth shooting sports as an acceptable alternative to the traditional sport of paintball. The projectile is fabricated from durable polymer material to conform to the circular bore of a barrel for discharge under the influence of a pneumatic or mechanical force. The projectile incorporates a marking agent retainer to carry a sufficient quantity of liquid or powder marking agent to leave a visual indication of impact location on a target. The projectile may alternatively be formed in a general cone-shape or a sphere-shape. The cone-shaped projectiles are capable of being nested without distortion and without wedging for the purpose of condensed storage.
    Type: Application
    Filed: May 11, 2005
    Publication date: November 16, 2006
    Inventors: Jose Leal, Hans Leal, John Barletta, Rick Burnham, William Best, John Purciello
  • Publication number: 20030224885
    Abstract: An illuminated game ball for use in playing a game at night. The ball includes a translucent outer wall that can be tinted with various colors, a light with rechargeable power source mounted in the interior of the ball, and an electrical connector mounted substantially flush with the outer surface of the ball that is connected to the power source. When it is desired to illuminate the ball for nighttime play an electrical power source is plugged into the connector for a short time to charge the rechargeable power source which then discharges through the light to illuminate same.
    Type: Application
    Filed: June 4, 2002
    Publication date: December 4, 2003
    Inventors: Jose E. Leal, John F. Barletta, Hans Leal, Donald Ullman