Patents by Inventor Rossitza Dimitrova Kotelova

Rossitza Dimitrova Kotelova 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).

  • Vehicle having non-axial drive and stabilization system
    Patent number: 11370497
    Abstract: A two-wheeled vehicle is provided. The two-wheeled vehicle includes a chassis having a height, a length and a width, in a first wheel rotatably connected to the chassis, the first wheel having a perimeter, a diameter and a geometric center, and the diameter of the first wheel being at least 75% of the height of the chassis, a motor for providing a drive energy to the first wheel, an axle rotated by the motor, a drive gear connected with the axle such that the drive gear rotates with a rotation of the axle, and a plurality of teeth disposed about the first wheel and mechanically engaged with the drive gear at a location closer to the perimeter of the first wheel than to the geometric center of the first wheel.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: June 28, 2022
    Assignee: Piaggio Fast Forward, Inc.
    Inventors: Jeffrey T. Schnapp, Gregory Stewart Lynn, Joshua Eldred Elvander, Sasha Priya Hoffman, Suhas Subhaschandra Malghan, Nazareth V. Ekmekjian, Rossitza Dimitrova Kotelova, Bethanne Altringer, Jamar A. Bromley
  • VEHICLE HAVING NON-AXIAL DRIVE AND STABILIZATION SYSTEM
    Publication number: 20200047826
    Abstract: A two-wheeled vehicle is provided. The two-wheeled vehicle includes a chassis having a height, a length and a width, in a first wheel rotatably connected to the chassis, the first wheel having a perimeter, a diameter and a geometric center, and the diameter of the first wheel being at least 75% of the height of the chassis, a motor for providing a drive energy to the first wheel, an axle rotated by the motor, a drive gear connected with the axle such that the drive gear rotates with a rotation of the axle, and a plurality of teeth disposed about the first wheel and mechanically engaged with the drive gear at a location closer to the perimeter of the first wheel than to the geometric center of the first wheel.
    Type: Application
    Filed: October 18, 2016
    Publication date: February 13, 2020
    Inventors: Jeffrey T. SCHNAPP, Gregory Stewart LYNN, Joshua Eldred ELVANDER, Sasha Priya HOFFMAN, Suhas Subhaschandra MALGHAN, Nazareth V. EKMEKJIAN, Rossitza Dimitrova KOTELOVA, Bethanne ALTRINGER, Jamar A. BROMLEY
  • Vehicle having non-axial drive
    Patent number: 10293676
    Abstract: A two-wheeled vehicle is provided. The two-wheeled vehicle includes a chassis having a height, a length and a width, a first wheel rotatably connected to the chassis, the first wheel having a perimeter, a diameter and a geometric center, and the diameter of the first wheel being at least 75% of the height of the chassis, a motor for providing a drive energy to the first wheel, an axle rotated by the motor, a drive gear connected with the axle such that the drive gear rotates with a rotation of the axle, and a plurality of teeth disposed about the first wheel and mechanically engaged with the drive gear at a location closer to the perimeter of the first wheel than to the geometric center of the first wheel.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: May 21, 2019
    Assignee: PIAGGIO FAST FORWARD, INC.
    Inventors: Jeffrey T. Schnapp, Gregory Stewart Lynn, Joshua Eldred Elvander, Sasha Priya Hoffman, Suhas Subhaschandra Malghan, Nazareth V. Ekmekjian, Rossitza Dimitrova Kotelova, Bethanne Altringer, Jamar A. Bromley
  • Vehicle having stabilization system
    Patent number: 10173738
    Abstract: A two-wheeled vehicle is provided. The two-wheeled vehicle includes a chassis having a height, a length, a width, a front and a back, a first wheel rotatably connected to the chassis, the first wheel having a perimeter, a diameter and a geometric center, and the diameter of the first wheel being at least 75% of the height of the chassis, a second wheel rotatably connected to the chassis, the second wheel having a perimeter, a diameter and a geometric center, and the diameter of the second wheel being at least 75% of the height of the chassis, and a counterweight coupled to the chassis such that the counterweight can adjust an orientation of the chassis in response to a change in pitch of the chassis about an axis passing through the geometric centers of the first and second wheels.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: January 8, 2019
    Assignee: PIAGGIO FAST FORWARD, INC.
    Inventors: Jeffrey T. Schnapp, Gregory Stewart Lynn, Joshua Eldred Elvander, Sasha Priya Hoffman, Suhas Subhaschandra Malghan, Nazareth V. Ekmekjian, Rossitza Dimitrova Kotelova, Bethanne Altringer, Jamar A. Bromley
  • VEHICLE HAVING STABILIZATION SYSTEM
    Publication number: 20180105215
    Abstract: A two-wheeled vehicle is provided. The two-wheeled vehicle includes a chassis having a height, a length, a width, a front and a back, a first wheel rotatably connected to the chassis, the first wheel having a perimeter, a diameter and a geometric center, and the diameter of the first wheel being at least 75% of the height of the chassis, a second wheel rotatably connected to the chassis, the second wheel having a perimeter, a diameter and a geometric center, and the diameter of the second wheel being at least 75% of the height of the chassis, and a counterweight coupled to the chassis such that the counterweight can adjust an orientation of the chassis in response to a change in pitch of the chassis about an axis passing through the geometric centers of the first and second wheels.
    Type: Application
    Filed: October 18, 2016
    Publication date: April 19, 2018
    Inventors: Jeffrey T. Schnapp, Gregory Stewart Lynn, Joshua Eldred Elvander, Sasha Priya Hoffman, Suhas Subhaschandra Malghan, Nazareth V. Ekmekjian, Rossitza Dimitrova Kotelova, Bethanne Altringer, Jamar A. Bromley
  • VEHICLE HAVING NON-AXIAL DRIVE
    Publication number: 20180105033
    Abstract: A two-wheeled vehicle is provided. The two-wheeled vehicle includes a chassis having a height, a length and a width, a first wheel rotatably connected to the chassis, the first wheel having a perimeter, a diameter and a geometric center, and the diameter of the first wheel being at least 75% of the height of the chassis, a motor for providing a drive energy to the first wheel, an axle rotated by the motor, a drive gear connected with the axle such that the drive gear rotates with a rotation of the axle, and a plurality of teeth disposed about the first wheel and mechanically engaged with the drive gear at a location closer to the perimeter of the first wheel than to the geometric center of the first wheel.
    Type: Application
    Filed: October 18, 2016
    Publication date: April 19, 2018
    Inventors: Jeffrey T. Schnapp, Gregory Stewart Lynn, Joshua Eldred Elvander, Sasha Priya Hoffman, Suhas Subhaschandra Malghan, Nazareth V. Ekmekjian, Rossitza Dimitrova Kotelova, Bethanne Altringer, Jamar A. Bromley
  • Vehicle
    Patent number: D890024
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: July 14, 2020
    Assignee: PIAGGIO FAST FORWARD, INC.
    Inventors: Jeffrey T. Schnapp, Gregory Stewart Lynn, Rossitza Dimitrova Kotelova, Sasha Priya Hoffman, Jamar A. Bromley, Nazareth V. Ekmekjian
  • Mobile carrier
    Patent number: D911405
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: February 23, 2021
    Assignee: PIAGGIO FAST FORWARD, INC.
    Inventors: Nazareth V. Ekmekjian, Gregory Stewart Lynn, Rossitza Dimitrova Kotelova, Max King Reice
  • Mobile carrier
    Patent number: D913351
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: March 16, 2021
    Assignee: PIAGGIO FAST FORWARD, INC.
    Inventors: Nazareth V. Ekmekjian, Gregory Stewart Lynn, Rossitza Dimitrova Kotelova, Max King Reice