Patents by Inventor Attila D. Szilagyi

Attila D. Szilagyi 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).

  • Inflatable kayak
    Patent number: 5299524
    Abstract: The invention relates to inflatable kayaks, and more particularly, to hull designs for inflatable kayaks. The improved inflatable kayak of the invention includes a streamlined hull with no edges or corners which has three sections--a flat middle section, and two gradually curved end sections. The inflatable kayak of this hull design has improved speed, maneuverability, and tracking when compared to conventional inflatable kayaks.
    Type: Grant
    Filed: December 6, 1991
    Date of Patent: April 5, 1994
    Inventor: Attila D. Szilagyi