Patents by Inventor David Boswell

David Boswell 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).

  • Virtual computerized numerical control machine system and method
    Publication number: 20210405611
    Abstract: A virtual computer numerical control (CNC) machining system includes: a virtual CNC design server, including a work-holding library and workpiece library; a virtual CNC manufacturing server, including a CNC Machine library and a machining tool library; a virtual CNC manufacturing device; a virtual CNC machine job, including a logical workpiece, a design model, a logical work-holding device, a logical machining tool, a logical CNC machine, and a logical machine job; a plurality of physical CNC machine systems, each including a physical CNC machine, and physical work-holding devices, machining tools, and work pieces. Also disclosed is a virtual CNC machining method, including installing CNC machine systems; creating, editing, validating, translating, and calculating cost of a logical machine job; and manufacturing.
    Type: Application
    Filed: June 26, 2021
    Publication date: December 30, 2021
    Inventor: Franklin David Boswell
  • Aircraft propeller balancing system
    Patent number: 8961140
    Abstract: An aircraft system and method with a first counterweight rotating balancing rotor mass concentration, and a second counterweight rotating balancing rotor mass concentration to balance a first aircraft propeller. The system includes an inboard electromagnetic coil driver with a first inboard electromagnetic coil, and a second inboard electromagnetic coil, the inboard electromagnetic coil driver and the first counterweight balancing rotor and the second counterweight balancing rotor centered around the aircraft propeller shaft rotating machine member. The system/method utilizes a first control system controller to control the coils and position the mass concentrations to balance the first aircraft propeller. The system/method includes a third counterweight rotating balancing rotor mass concentration, and a fourth counterweight rotating balancing rotor mass concentration to balance a second aircraft propeller which positioned and controlled by a second control system controller.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: February 24, 2015
    Assignee: LORD Corporation
    Inventors: Askari Badre-Alam, David Boswell, Donald Morris, Wayne Lee Winzenz
  • Aircraft propeller balancing system
    Patent number: 8961139
    Abstract: An aircraft system/method for propeller balancing.
    Type: Grant
    Filed: October 14, 2010
    Date of Patent: February 24, 2015
    Assignee: LORD Corporation
    Inventors: Askari Badre-Alam, David Boswell, Donald Morris, Wayne Winzenz
  • Printing
    Patent number: 8453570
    Abstract: There is provided an apparatus and a method of printing a diffraction grating. In particular, the present invention relates to diffraction gratings applied to a substrate, such as a hologram.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: June 4, 2013
    Assignee: BASF SE
    Inventors: David Boswell, Mark Dicker, Steven Winton
  • AIRCRAFT PROPELLER BALANCING SYSTEM
    Publication number: 20120269626
    Abstract: An aircraft system and method with a first counterweight rotating balancing rotor mass concentration, and a second counterweight rotating balancing rotor mass concentration to balance a first aircraft propeller. The system includes an inboard electromagnetic coil driver with a first inboard electromagnetic coil, and a second inboard electromagnetic coil, the inboard electromagnetic coil driver and the first counterweight balancing rotor and the second counterweight balancing rotor centered around the aircraft propeller shaft rotating machine member. The system/method utilizes a first control system controller to control the coils and position the mass concentrations to balance the first aircraft propeller. The system/method includes a third counterweight rotating balancing rotor mass concentration, and a fourth counterweight rotating balancing rotor mass concentration to balance a second aircraft propeller which positioned and controlled by a second control system controller.
    Type: Application
    Filed: October 14, 2011
    Publication date: October 25, 2012
    Inventors: Wayne Lee Winzenz, Askari Badre-Alam, David Boswell, Donald Morris
  • Security printing using a diffraction grating
    Patent number: 8015919
    Abstract: There is provided an apparatus and a method of printing a diffraction grating. In particular, the present invention relates to diffraction gratings applied to a substrate (1), such as a hologram.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: September 13, 2011
    Assignee: Printetch Limited
    Inventors: David Boswell, Mark Dicker, Steven Winton
  • Aircraft propeller balancing system
    Publication number: 20110197703
    Abstract: An aircraft system/method for propeller balancing.
    Type: Application
    Filed: October 14, 2010
    Publication date: August 18, 2011
    Inventors: Askari Badre-Alam, David Boswell, Donald Morris, Wayne Winzenz
  • Security printing using a diffraction grating
    Publication number: 20070070503
    Abstract: There is provided an apparatus and a method of printing a diffraction grating. In particular, the present invention relates to diffraction gratings applied to a substrate (1), such as a hologram.
    Type: Application
    Filed: November 12, 2004
    Publication date: March 29, 2007
    Inventors: David Boswell, Mark Dicker, Steven Winton
  • Mobile phone accessory
    Patent number: D425071
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: May 16, 2000
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventor: David Boswell