Patents by Inventor Evan J. Winston

Evan J. Winston 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).

  • Derivative securities and system for trading same
    Patent number: 7409367
    Abstract: A derivative security whose value is determined by whether an underlying instrument will trade above or below a given price at or by a given time. The price of the underlying instrument in the inventive instrument must move a certain amount in a certain direction in a limited amount of time. If it does, that trade yields a fixed amount of money for the acceptor of the contract (510, 545). If it does not, that acceptor loses the premium lie paid for the contract (510, 545).
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: August 5, 2008
    Assignee: Delta Rangers Inc.
    Inventors: Bradley J. McGill, Evan J. Winston
  • Derivative securities and system for trading same
    Publication number: 20030101125
    Abstract: A derivative security whose value is determined by whether an underlying instrument will trade above or below a given price at or by a given time. The price of the underlying instrument in the inventive instrument must move a certain amount in a certain direction in a limited amount of time. If it does, that trade yields a fixed amount of money for the acceptor of the contract (510, 545). If it does not, that acceptor loses the premium lie paid for the contract (510, 545).
    Type: Application
    Filed: June 5, 2001
    Publication date: May 29, 2003
    Inventors: Bradley J. McGill, Evan J Winston