Patents by Inventor Daniel Prentice

Daniel Prentice 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).

  • Adjustable strap for a kite line
    Patent number: 6056243
    Abstract: A variable-length, adjustable strap for use with a kite line is provided which comprises a strip of material forming a looped portion and adjustment means allowing the length of the strap to be adjusted. Affixing means mounted upon the strip of material are provided to which a kite line can be detachably attached.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: May 2, 2000
    Inventor: Daniel Prentice
  • Kite line take-up device
    Patent number: 4714217
    Abstract: A take up device for the control of kites by multiple lines includes two control handles removably fixable to an axle such that the control lines, individually affixed to either of the handles may be simultaneously retrieved with the handles affixed to the axle.
    Type: Grant
    Filed: February 26, 1986
    Date of Patent: December 22, 1987
    Inventor: Daniel Prentice