Patents by Inventor John Lee Wamble

John Lee Wamble 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).

  • Patent number: 11890946
    Abstract: Transport apparatus having at least one levitation generator and at least one drive generator. The at least one levitation generator configured to generate a levitating magnetic flux, move within a corresponding at least one lifting member, and elevate above a rest position relative to the at least one lifting member in response to the levitating magnetic flux. The at least one drive generator configured to generate a driving magnetic flux, move within a corresponding at least one drive member, and laterally move relative to the at least one drive member in response to the driving magnetic flux. At least a portion of the at least one levitation generator is movable relative to the at least one drive generator.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: February 6, 2024
    Assignee: SKYTRAN, INC.
    Inventors: John Lee Wamble, III, John Cole, Clark B. Foster
  • Patent number: 11724602
    Abstract: A transport system including at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member is presented. The at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member can each be implemented with other systems. The at least one drive generator is configured to: generate a driving magnetic flux; move with a corresponding at least one drive member; and be driven relative to the at least one drive member by the driving magnetic flux. The at least one levitation generator can be configured to: generate a levitating magnetic flux; move within a corresponding at least one lifting member; and elevate above a rest position relative to the at least one lifting member in response to the levitating magnetic flux.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: August 15, 2023
    Assignee: SKYTRAN INC.
    Inventor: John Lee Wamble, III
  • Patent number: 11532977
    Abstract: Drive generator having a helical magnetic array. Additionally, a coupling portion is coupled to the drive generator and configured to be coupled to a vehicle. A drive member is configured to be at least partially located within the at least one drive generator, whereby the drive member is magnetically coupled to the at least one drive body. Furthermore, a prime mover is coupled to the drive member and configured to rotate the drive member, thereby imparting motion, when a portion of the drive member is located within the at least one drive generator, of the at least one drive generator relative to the drive member.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: December 20, 2022
    Assignee: SkyTran, Inc.
    Inventors: Clark B. Foster, John Cole, John Lee Wamble, III
  • Patent number: 11447018
    Abstract: Disclosed herein are techniques for guiding a vehicle over a flight path. The techniques include receiving guideway data, such as information corresponding to a track segment, generated by one or more guideway sensors associated with a metallic track, and receiving flight path data, such as a set of 3-D space coordinates for the vehicle. The method further includes determining an amount of deviation between one or more coordinates of the flight path data and a position of the vehicle based on the guideway data, and adjusting the position of the vehicle relative to the track segment to minimize the amount of deviation in at least one dimension in the 3-D space.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: September 20, 2022
    Assignee: SKYTRAN, INC.
    Inventors: Robert Baertsch, John Lee Wamble, III, John Cole, Clark B. Foster
  • Patent number: 10899236
    Abstract: A transport system including at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member is presented. The at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member can each be implemented with other systems. The at least one drive generator is configured to: generate a driving magnetic flux; move with a corresponding at least one drive member; and be driven relative to the at least one drive member by the driving magnetic flux. The at least one levitation generator can be configured to: generate a levitating magnetic flux; move within a corresponding at least one lifting member; and elevate above a rest position relative to the at least one lifting member in response to the levitating magnetic flux.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: January 26, 2021
    Assignee: SKYTRAN INC.
    Inventor: John Lee Wamble, III
  • Patent number: 10744887
    Abstract: Transport apparatus having at least one levitation generator and at least one drive generator. The at least one levitation generator configured to generate a levitating magnetic flux, move within a corresponding at least one lifting member, and elevate above a rest position relative to the at least one lifting member in response to the levitating magnetic flux. The at least one drive generator configured to generate a driving magnetic flux, move within a corresponding at least one drive member, and laterally move relative to the at least one drive member in response to the driving magnetic flux. At least a portion of the at least one levitation generator is movable relative to the at least one drive generator.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: August 18, 2020
    Assignee: SKYTRAN, INC.
    Inventors: John Lee Wamble, III, John Cole, Clark B. Foster
  • Patent number: 10487457
    Abstract: A track switch for a magnetic levitation transport system includes a trunk segment of track, an upper branch segment of track, a lower branch segment of track, and a divergent zone. The divergent zone has coextensive spaced rails extending from the trunk segment and splitting into upper rails extending to the upper branch segment, and lower rails extending to the lower branch segment, so that a vehicle engaging the rails and entering the switch at the trunk segment is guided and magnetically levitated to a selected one of either the upper branch segment or the lower branch segment.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: November 26, 2019
    Assignee: SkyTran, Inc.
    Inventors: John Lee Wamble, III, John Cole
  • Patent number: 10046668
    Abstract: A transport system including at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member is presented. The at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member can each be implemented with other systems. The at least one drive generator is configured to: generate a driving magnetic flux; move with a corresponding at least one drive member; and be driven relative to the at least one drive member by the driving magnetic flux. The at least one levitation generator can be configured to: generate a levitating magnetic flux; move within a corresponding at least one lifting member; and elevate above a rest position relative to the at least one lifting member in response to the levitating magnetic flux.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: August 14, 2018
    Assignee: SKYTRAN, INC.
    Inventor: John Lee Wamble, III
  • Patent number: 9509244
    Abstract: An electric power generation system may be constructed of multiple similar generator modules arranged between a rotor and a stator. The rotor may be coupled to and/or integrated with a turbine that is configured to rotate in the presence of a fluid stream such as wind or water. Each generator module may have a rotor portion configured to generate a magnetic field having at least one characteristic that changes with respect to the rotational speed of the rotor. Each generator module may further have a stator portion configured to generate an alternating electric current responsive to the magnetic field. The generated electric current may be controlled by the stator portion of the generator module in order to magnetically control the rotational speed of the rotor and the turbine. Separation between the rotor and stator portions of the generator module may be magnetically maintained.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: November 29, 2016
    Assignee: UNIMODAL SYSTEMS, LLC
    Inventors: John Lee Wamble, III, Christopher Perkins, John Cole, Clark Foster, Robert Baertsch
  • Patent number: 9090167
    Abstract: A transport system including at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member is presented. The at least one guideway, at least one levitation generator, at least one lifting member, at least one drive generator, and at least one drive member can each be implemented with other systems. The at least one drive generator is configured to: generate a driving magnetic flux; move with a corresponding at least one drive member; and be driven relative to the at least one drive member by the driving magnetic flux. The at least one levitation generator can be configured to: generate a levitating magnetic flux; move within a corresponding at least one lifting member; and elevate above a rest position relative to the at least one lifting member in response to the levitating magnetic flux.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: July 28, 2015
    Assignee: skyTran Inc.
    Inventor: John Lee Wamble, III
  • Patent number: 8803354
    Abstract: An electric power generation system may be constructed of multiple similar generator modules arranged between a rotor and a stator. The rotor may be coupled to and/or integrated with a turbine that is configured to rotate in the presence of a fluid stream such as wind or water. Each generator module may have a rotor portion configured to generate a magnetic field having at least one characteristic that changes with respect to the rotational speed of the rotor. Each generator module may further have a stator portion configured to generate an alternating electric current responsive to the magnetic field. The generated electric current may be controlled by the stator portion of the generator module in order to magnetically control the rotational speed of the rotor and the turbine. Separation between the rotor and stator portions of the generator module may be magnetically maintained.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: August 12, 2014
    Assignee: Unimodal Systems LLC
    Inventors: John Lee Wamble, III, Christopher Perkins, John Cole, Clark Foster, Robert Baertsch
  • Patent number: 8171858
    Abstract: The networked guideway transit system uses materials and methods of constructing guideway elements. The materials and methods are designed to reduce the static weight, cost and physical size of the guideway structure. Installation cost is also significantly reduced by the modular nature of the guideway components, which can be manufactured in a controlled factory environment using mass production methods. As a result, the supporting structure of the guideway can be quickly erected and the modular blocks inserted with simple equipment. In addition, complex alignment procedures are not required. In particular, the guideway component includes motor coils having the shapes and configurations that facilitate the easy insertion of the guideway component without the need for interleaving coils in adjacent guideway components and without creating dead spots in the magnetic fields between guideway components.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: May 8, 2012
    Assignee: Advanced Maglev Systems, LLC
    Inventors: John Lee Wamble, III, Christopher Perkins, John V. Cole, Clark Foster
  • Publication number: 20110291413
    Abstract: An electric power generation system may be constructed of multiple similar generator modules arranged between a rotor and a stator. The rotor may be coupled to and/or integrated with a turbine that is configured to rotate in the presence of a fluid stream such as wind or water. Each generator module may have a rotor portion configured to generate a magnetic field having at least one characteristic that changes with respect to the rotational speed of the rotor. Each generator module may further have a stator portion configured to generate an alternating electric current responsive to the magnetic field. The generated electric current may be controlled by the stator portion of the generator module in order to magnetically control the rotational speed of the rotor and the turbine. Separation between the rotor and stator portions of the generator module may be magnetically maintained.
    Type: Application
    Filed: March 3, 2011
    Publication date: December 1, 2011
    Applicant: Unimodal Systems, LLC
    Inventors: John Lee Wamble, III, Christopher Perkins, John Cole, Clark Foster, Robert Baertsch
  • Publication number: 20100199876
    Abstract: A switch is used, at the divergent zone, to cause the vehicle bogie to follow one path or the other in the guideway. This is accomplished by substituting an attracting magnetic array on the side that the vehicle bogie is desired to follow. The switch may operate without moving parts, so there is no inertial penalty to limit operational frequency. The switch is designed to fail gracefully in the absence of activation power or control signals. Further, the switch is designed to ensure that there would be no derailment or dropping of a vehicle.
    Type: Application
    Filed: April 20, 2010
    Publication date: August 12, 2010
    Applicant: Advanced Maglev System, LLC
    Inventor: John Lee Wamble
  • Publication number: 20090249973
    Abstract: A networked guideway transit system uses permanent magnet repulsion with induction-based repulsion within the networked guideway transport system, which can levitate passively with motion. Magnetic levitation technology is used to replace wheels as the primary means of vehicle suspension. The networked guideway transit system uses the permanent magnets to provide primary lift and uses electrodynamic repulsion to create centering forces at most operational speeds while integrating linear motor functions with the electrodynamic centering function. Further, the networked guideway transit system uses no moving parts in the guideways, which enhances reliability in the guideways.
    Type: Application
    Filed: June 15, 2009
    Publication date: October 8, 2009
    Inventors: John Lee Wamble, John Kropf
  • Publication number: 20090249974
    Abstract: A networked guideway transit system uses permanent magnet repulsion with induction-based repulsion within the networked guideway transport system, which can levitate passively with motion. Magnetic levitation technology is used to replace wheels as the primary means of vehicle suspension. The networked guideway transit system uses the permanent magnets to provide primary lift and uses electrodynamic repulsion to create centering forces at most operational speeds while integrating linear motor functions with the electrodynamic centering function. Further, the networked guideway transit system uses no moving parts in the guideways, which enhances reliability in the guideways.
    Type: Application
    Filed: June 15, 2009
    Publication date: October 8, 2009
    Inventors: John Lee Wamble, John Kropf
  • Patent number: 7562628
    Abstract: A networked guideway transit system uses permanent magnet repulsion with induction-based repulsion within the networked guideway transport system, which can levitate passively with motion. Magnetic levitation technology is used to replace wheels as the primary means of vehicle suspension. The networked guideway transit system uses the permanent magnets to provide primary lift and uses electrodynamic repulsion to create centering forces at most operational speeds while integrating linear motor functions with the electrodynamic centering function. Further, the networked guideway transit system uses no moving parts in the guideways, which enhances reliability in the guideways.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: July 21, 2009
    Inventors: John Lee Wamble, III, John Kropf
  • Publication number: 20080148991
    Abstract: A networked guideway transit system uses permanent magnet repulsion with induction-based repulsion within the networked guideway transport system, which can levitate passively with motion. Magnetic levitation technology is used to replace wheels as the primary means of vehicle suspension. The networked guideway transit system uses the permanent magnets to provide primary lift and uses electrodynamic repulsion to create centering forces at most operational speeds while integrating linear motor functions with the electrodynamic centering function. Further, the networked guideway transit system uses no moving parts in the guideways, which enhances reliability in the guideways.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 26, 2008
    Inventors: John Lee Wamble, John Kropf
  • Publication number: 20080148988
    Abstract: A switch is used, at the divergent zone, to cause the vehicle bogie to follow one path or the other in the guideway. This is accomplished by substituting an attracting magnetic array on the side that the vehicle bogie is desired to follow. The switch may operate without moving parts, so there is no inertial penalty to limit operational frequency. The switch is designed to fail gracefully in the absence of activation power or control signals. Further, the switch is designed to ensure that there would be no derailment or dropping of a vehicle.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 26, 2008
    Inventor: John Lee Wamble
  • Publication number: 20080148990
    Abstract: The networked guideway transit system uses materials and methods of constructing guideway elements. The materials and methods are designed to reduce the static weight, cost and physical size of the guideway structure. Installation cost is also significantly reduced by the modular nature of the guideway components, which can be manufactured in a controlled factory environment using mass production methods. As a result, the supporting structure of the guideway can be quickly erected and the modular blocks inserted with simple equipment. In addition, complex alignment procedures are not required. In particular, the guideway component includes motor coils having the shapes and configurations that facilitate the easy insertion of the guideway component without the need for interleaving coils in adjacent guideway components and without creating dead spots in the magnetic fields between guideway components.
    Type: Application
    Filed: December 19, 2007
    Publication date: June 26, 2008
    Inventors: John Lee Wamble, Christopher Perkins, John V. Cole, Clark Foster