Patents by Inventor John David Steele

John David Steele 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).

  • Additive manufacturing system
    Patent number: 11951679
    Abstract: An additive manufacturing apparatus can include a stage configured to hold a component formed by one or more layers of resin. A support plate can be positioned above the stage. A radiant energy device can be positioned above the stage. The radiant energy device can be operable to generate and project energy in a predetermined pattern. A feed module can be configured to operably couple with a first end portion of a resin support and can be positioned upstream of the stage. A take-up module can be configured to operably couple with a second end portion of the resin support and can be positioned downstream of the stage.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: April 9, 2024
    Assignee: General Electric Company
    Inventors: Mary Kathryn Thompson, Xi Yang, Meredith Elissa Dubelman, William Joseph Steele, Trent William Muhlenkamp, John Thomas Sterle, Christopher David Barnhill
  • Pedestal home karaoke system
    Patent number: D505960
    Type: Grant
    Filed: December 29, 2003
    Date of Patent: June 7, 2005
    Assignee: The Singing Machine Company
    Inventors: Edward Steele, John David Steele, Philip J. D'A. Remedios, Jerry D. Elmore
  • Desktop home karaoke system
    Patent number: D509223
    Type: Grant
    Filed: December 29, 2003
    Date of Patent: September 6, 2005
    Assignee: The Singing Machine Company
    Inventors: Edward Steele, John David Steele, Philip J. D'A. Remedios, Jerry D. Elmore, R. Sean Hägen