Patents by Inventor Diana Siegel

Diana Siegel 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: 20220258857
    Abstract: A vertical take-off and landing (VTOL) aircraft is disclosed. The VTOL aircraft may include: a fuselage, a thrust rotor to produce a propulsion thrust, rotor booms, canard surfaces, wing surfaces, tail surfaces, and lift rotors to produce lifting thrust force.
    Type: Application
    Filed: November 17, 2021
    Publication date: August 18, 2022
    Applicant: BCG DIGITAL VENTURES GMBH
    Inventors: Robert W. PARKS, Francesco GIANNINI, Diana SIEGEL, Jan D. LIENHARD
  • Patent number: 11208203
    Abstract: Disclosed herein is a vertical take-off and landing (VTOL) aircraft having three lifting surfaces and separate lift and cruise systems. The VTOL aircraft may include a fuselage having a roll axis, a thrust rotor to produce a propulsion thrust, first and second rotor booms, first and second canard surfaces, first and second wing surfaces, first and second tail surfaces, and a plurality of lift rotors to produce a lifting thrust force. The plurality of lift rotors includes a first plurality of lift rotors positioned on the first rotor boom and a second plurality of lift rotors positioned on the second rotor boom. The first and second rotor booms may be substantially parallel to the roll axis of the fuselage, where the fuselage is positioned between the first and second rotor booms. Each of the first and second rotor booms may be secured to the aircraft at three locations.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: December 28, 2021
    Assignee: BCG Digital Ventures GmbH
    Inventors: Robert W. Parks, Francesco Giannini, Diana Siegel, Jan D. Lienhard
  • Publication number: 20200277045
    Abstract: Disclosed herein is a vertical take-off and landing (VTOL) aircraft having three lifting surfaces and separate lift and cruise systems. The VTOL aircraft may include a fuselage having a roll axis, a thrust rotor to produce a propulsion thrust, first and second rotor booms, first and second canard surfaces, first and second wing surfaces, first and second tail surfaces, and a plurality of lift rotors to produce a lifting thrust force. The plurality of lift rotors includes a first plurality of lift rotors positioned on the first rotor boom and a second plurality of lift rotors positioned on the second rotor boom. The first and second rotor booms may be substantially parallel to the roll axis of the fuselage, where the fuselage is positioned between the first and second rotor booms. Each of the first and second rotor booms may be secured to the aircraft at three locations.
    Type: Application
    Filed: January 23, 2020
    Publication date: September 3, 2020
    Applicant: BCG Digital Ventures GmbH
    Inventors: Robert W. PARKS, Francesco GIANNINI, Diana SIEGEL, Jan D. LIENHARD
  • Patent number: 10577091
    Abstract: Disclosed herein is a vertical take-off and landing (VTOL) aircraft having three lifting surfaces and separate lift and cruise systems. The VTOL aircraft may include a fuselage having a roll axis, a thrust rotor to produce a propulsion thrust, first and second rotor booms, first and second canard surfaces, first and second wing surfaces, first and second tail surfaces, and a plurality of lift rotors to produce a lifting thrust force. The plurality of lift rotors includes a first plurality of lift rotors positioned on the first rotor boom and a second plurality of lift rotors positioned on the second rotor boom. The first and second rotor booms may be substantially parallel to the roll axis of the fuselage, where the fuselage is positioned between the first and second rotor booms. Each of the first and second rotor booms may be secured to the aircraft at three locations.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: March 3, 2020
    Assignee: BCG Digital Ventures GmbH
    Inventors: Robert W. Parks, Francesco Giannini, Diana Siegel, Jan D. Lienhard
  • Publication number: 20180305005
    Abstract: Disclosed herein is a vertical take-off and landing (VTOL) aircraft having three lifting surfaces and separate lift and cruise systems. The VTOL aircraft may include a fuselage having a roll axis, a thrust rotor to produce a propulsion thrust, first and second rotor booms, first and second canard surfaces, first and second wing surfaces, first and second tail surfaces, and a plurality of lift rotors to produce a lifting thrust force. The plurality of lift rotors includes a first plurality of lift rotors positioned on the first rotor boom and a second plurality of lift rotors positioned on the second rotor boom. The first and second rotor booms may be substantially parallel to the roll axis of the fuselage, where the fuselage is positioned between the first and second rotor booms. Each of the first and second rotor booms may be secured to the aircraft at three locations.
    Type: Application
    Filed: April 24, 2017
    Publication date: October 25, 2018
    Inventors: Robert W. Parks, Francesco Giannini, Diana Siegel, Jan D. Lienhard
  • Patent number: D822579
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: July 10, 2018
    Inventors: Jan D. Lienhard, Robert W. Parks, Francesco Giannini, Diana Siegel