Patents by Inventor Harrison W. Napper

Harrison W. Napper 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: 20230401639
    Abstract: A system includes a processor and a memory with instructions. The instructions include, in response to receiving a zoned graph request, determining a current breakeven point on a current date based on a strike price of an option. The instructions include estimating a future strike price of the option based on an expiration date of the option, determining a future breakeven point on the expiration date of the option based on the estimated future strike price, and determining a range as a current price corresponding to the current breakeven point to a future price corresponding to the future breakeven point. The instructions include, for each time between the current date and the expiration date, determining a middle breakeven point at the corresponding time based on the range and generating a zoned graph including the current breakeven point, the future breakeven point, and each middle breakeven point at the corresponding times.
    Type: Application
    Filed: August 14, 2023
    Publication date: December 14, 2023
    Applicant: TD Ameritrade IP Company, Inc.
    Inventor: Harrison W. NAPPER
  • Patent number: 11790449
    Abstract: A system includes a processor and a memory with instructions. The instructions include, in response to receiving a zoned graph request, determining a current breakeven point on a current date based on a strike price of an option. The instructions include estimating a future strike price of the option based on an expiration date of the option, determining a future breakeven point on the expiration date of the option based on the estimated future strike price, and determining a range as a current price corresponding to the current breakeven point to a future price corresponding to the future breakeven point. The instructions include, for each time between the current date and the expiration date, determining a middle breakeven point at the corresponding time based on the range and generating a zoned graph including the current breakeven point, the future breakeven point, and each middle breakeven point at the corresponding times.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: October 17, 2023
    Assignee: CHARLES SCHWAB & CO., INC.
    Inventor: Harrison W. Napper
  • Publication number: 20230111245
    Abstract: A system includes a processor and a memory with instructions. The instructions include, in response to receiving a zoned graph request, determining a current breakeven point on a current date based on a strike price of an option. The instructions include estimating a future strike price of the option based on an expiration date of the option, determining a future breakeven point on the expiration date of the option based on the estimated future strike price, and determining a range as a current price corresponding to the current breakeven point to a future price corresponding to the future breakeven point. The instructions include, for each time between the current date and the expiration date, determining a middle breakeven point at the corresponding time based on the range and generating a zoned graph including the current breakeven point, the future breakeven point, and each middle breakeven point at the corresponding times.
    Type: Application
    Filed: December 14, 2022
    Publication date: April 13, 2023
    Applicant: TD Ameritrade IP Company, Inc.
    Inventor: Harrison W. NAPPER
  • Patent number: 11556985
    Abstract: A system includes a processor and a memory with instructions. The instructions include, in response to receiving a zoned graph request, determining a current breakeven point on a current date based on a strike price of an option. The instructions include estimating a future strike price of the option based on an expiration date of the option, determining a future breakeven point on the expiration date of the option based on the estimated future strike price, and determining a range as a current price corresponding to the current breakeven point to a future price corresponding to the future breakeven point. The instructions include, for each time between the current date and the expiration date, determining a middle breakeven point at the corresponding time based on the range and generating a zoned graph including the current breakeven point, the future breakeven point, and each middle breakeven point at the corresponding times.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: January 17, 2023
    Assignee: TD AMERITRADE IP COMPANY, INC.
    Inventor: Harrison W. Napper
  • Patent number: 11163435
    Abstract: A system includes instructions for execution by at least one processor. The instructions include, in response to receiving user input for a result graph request, determining a horizontal axis range and a vertical axis range. The instructions include obtaining and storing option data corresponding to an option for a stock identifier, receiving a first location of a movable user interface element, identifying a first strike price based on the first location of the movable user interface element, and obtaining a first option based on the first strike price. The instructions include determining a result value of the first option based on a projected price of the first option. The instructions include plotting, on a result graph, the result value for each integer of the horizontal axis range. The instructions include, in response to the movable user interface element being moved to a second location, updating the result graph.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: November 2, 2021
    Assignee: TD Ameritrade IP Company, Inc.
    Inventors: Harrison W. Napper, Nathaniel Philippe Lizardo, Jordan David Dravis
  • Publication number: 20210334899
    Abstract: A system includes a processor and a memory with instructions. The instructions include, in response to receiving a zoned graph request, determining a current breakeven point on a current date based on a strike price of an option. The instructions include estimating a future strike price of the option based on an expiration date of the option, determining a future breakeven point on the expiration date of the option based on the estimated future strike price, and determining a range as a current price corresponding to the current breakeven point to a future price corresponding to the future breakeven point. The instructions include, for each time between the current date and the expiration date, determining a middle breakeven point at the corresponding time based on the range and generating a zoned graph including the current breakeven point, the future breakeven point, and each middle breakeven point at the corresponding times.
    Type: Application
    Filed: April 23, 2020
    Publication date: October 28, 2021
    Inventor: Harrison W. NAPPER
  • Publication number: 20210287287
    Abstract: A system includes a stock and option parameter database including records for multiple options and instructions for execution by at least one processor. The instructions include, in response to receiving user parameters including a stock identifier, a future value, a future date, and a requested amount, obtaining a set of options. The instructions include, for each option of the set of options, in response to an expiration date of the option being after the future date, determining an acquired quantity of the option based on the requested amount. The instructions include, in response to the acquired quantity being greater than zero, determining a theoretical value based on a difference between a theoretical future value and a theoretical present value. The instructions include, in response to the theoretical value being greater than a beginning value, adding the option to a candidate list and outputting the candidate list to a user device.
    Type: Application
    Filed: March 10, 2020
    Publication date: September 16, 2021
    Inventor: Harrison W. NAPPER
  • Publication number: 20210103384
    Abstract: A system includes instructions for execution by at least one processor. The instructions include, in response to receiving user input for a result graph request, determining a horizontal axis range and a vertical axis range. The instructions include obtaining and storing option data corresponding to an option for a stock identifier, receiving a first location of a movable user interface element, identifying a first strike price based on the first location of the movable user interface element, and obtaining a first option based on the first strike price. The instructions include determining a result value of the first option based on a projected price of the first option. The instructions include plotting, on a result graph, the result value for each integer of the horizontal axis range. The instructions include, in response to the movable user interface element being moved to a second location, updating the result graph.
    Type: Application
    Filed: February 27, 2020
    Publication date: April 8, 2021
    Inventors: Harrison W. NAPPER, Nathaniel Philippe LIZARDO, Jordan David DRAVIS
  • Publication number: 20200043094
    Abstract: Disclosed herein are system and method embodiments for generating a strategy. An embodiment operates by receiving one or more inputs indicating criteria for a strategy, including a predicted direction for the stock, a predicted duration for the direction, a tolerable probability of success, and a tolerable percentage of monetary loss from an account. One or more instruments associated with the stock are retrieved from the database configured for mass storage of real-time quotes and trading data. A strategy list containing one or more strategies is generated from the one or more instruments, where the one or more strategies are compliant with the criteria.
    Type: Application
    Filed: September 30, 2019
    Publication date: February 6, 2020
    Inventors: Enrique SALLENT, William HANLON, Gunjan GHODAWAT, Victor A. JONES, Harrison W. NAPPER
  • Publication number: 20200042164
    Abstract: This application discloses a system and method including a client device including a user interface. The client device receives a criteria from a user. A parser module receives and identifies individual elements of the criteria. A data retrieval module receives a first element of the criteria. A spread module receives spread criteria and a selected security and generates a candidate set of option instruction sequences. A database interface module communicates with the data retrieval module. The database interface module communicates with a database. Selected data is returned from the database in accordance with a second element of the criteria. The database interface module returns the selected data to the data retrieval module. An instruction module generates for execution a candidate set of instruction sequences from multiple instruction sequences for execution on the returned data in accordance with a third element of the criteria.
    Type: Application
    Filed: September 30, 2019
    Publication date: February 6, 2020
    Inventors: Enrique SALLENT, William HANLON, Gunjan GHODAWAT, Victor A. JONES, Harrison W. NAPPER
  • Publication number: 20170206602
    Abstract: Disclosed herein are system and method embodiments for generating a strategy. An embodiment operates by receiving one or more inputs indicating criteria for a strategy, including a predicted direction for the stock, a predicted duration for the direction, a tolerable probability of success, and a tolerable percentage of monetary loss from an account. One or more instruments associated with the stock are retrieved from the database configured for mass storage of real-time quotes and trading data. A strategy list containing one or more strategies is generated from the one or more instruments, where the one or more strategies are compliant with the criteria.
    Type: Application
    Filed: January 20, 2016
    Publication date: July 20, 2017
    Applicant: TD Ameritrade IP Company, Inc.
    Inventors: Enrique Sallent, William Hanlon, Gunjan Ghodawat, Victor Jones, Harrison W. Napper
  • Patent number: D766940
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: September 20, 2016
    Assignee: TD Ameritrade IP Company, Inc.
    Inventors: Harrison W. Napper, Enrique Sallent
  • Patent number: D766941
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: September 20, 2016
    Assignee: TD Ameritrade IP Company, Inc.
    Inventors: Harrison W. Napper, Enrique Sallent, Michael Nix
  • Patent number: D766942
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: September 20, 2016
    Assignee: TD Ameritrade IP Company, Inc.
    Inventors: Harrison W. Napper, Enrique Sallent
  • Patent number: D781912
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: March 21, 2017
    Assignee: TD AMERITRADE IP COMPANY, INC.
    Inventors: Harrison W. Napper, Enrique Sallent, Michael Nix
  • Patent number: D786301
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 9, 2017
    Assignee: TD AMERITRADE IP COMPANY, INC.
    Inventors: Harrison W. Napper, Enrique Sallent, Michael Nix
  • Patent number: D786302
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 9, 2017
    Assignee: TD AMERITRADE IP COMPANY, INC.
    Inventors: Harrison W. Napper, Enrique Sallent, Michael Nix
  • Patent number: D786303
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 9, 2017
    Assignee: TD AMERITRADE IP COMPANY, INC.
    Inventors: Harrison W. Napper, Enrique Sallent, Michael Nix
  • Patent number: D786923
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 16, 2017
    Assignee: TD AMERITRADE IP COMPANY, INC.
    Inventors: Harrison W. Napper, Enrique Sallent, Michael Nix
  • Patent number: D787552
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 23, 2017
    Assignee: TD AMERITRADE IP COMPANY, INC.
    Inventors: Harrison W. Napper, Enrique Sallent, Michael Nix