Patents by Inventor Andrew James Armstrong

Andrew James Armstrong 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).

  • Web-based client-server geometric design methods
    Patent number: 11016647
    Abstract: A method comprises: sending, to a client, data specifying a plurality of commands for use in producing a design; receiving, from the client, one of the plurality of commands, wherein the received command is for creating or modifying a new or existing element of the design, respectively; updating a data structure associated with the design in accordance with the command, wherein the update comprises adding or modifying data associated with the new or existing element, respectively; and sending, to the client, data for enabling the new or modified element to be represented via a user interface.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: May 25, 2021
    Inventors: Andrew James Armstrong, Fergus Cosmo Robert Kendall
  • WEB-BASED CLIENT-SERVER GEOMETRIC DESIGN METHODS
    Publication number: 20170235474
    Abstract: A method comprises: sending, to a client, data specifying a plurality of commands for use in producing a design; receiving, from the client, one of the plurality of commands, wherein the received command is for creating or modifying a new or existing element of the design, respectively; updating a data structure associated with the design in accordance with the command, wherein the update comprises adding or modifying data associated with the new or existing element, respectively; and sending, to the client, data for enabling the new or modified element to be represented via a user interface.
    Type: Application
    Filed: September 26, 2014
    Publication date: August 17, 2017
    Inventors: Andrew James Armstrong, Fergus Cosmo Robert Kendall