Patents by Inventor John Doane

John Doane 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: 11866123
    Abstract: A lever system using a linkage assembly creates linear movement from a rotational movement of a lever. The lever system may be arranged as a grip assembly to activate a braking system of a vehicle. The linkage assembly may include a slide linkage, a bearing linkage, and a pivot linkage such that the lever may cause an end of the bearing linkage and an end of the pivot linkage to move toward the slide linkage, which causes the slide linkage to move in a linear direction. The grip assembly may have a lever that is pivotally connected with a housing of the grip assembly at a predetermined distance and with a contact region to prevent rotational movement in one direction while allowing rotational movement in the opposite direction. Further, the grip assembly may include a bearing linkage that is pivotally connected to the lever.
    Type: Grant
    Filed: January 10, 2023
    Date of Patent: January 9, 2024
    Assignee: Dextera Brakes, LLC
    Inventors: Todd Vorhies, John Doane Nichols, III, Nathaniel Bartholomew Egging, Scott Miller Padiak
  • Publication number: 20230322326
    Abstract: A lever system using a linkage assembly creates linear movement from a rotational movement of a lever. The lever system may be arranged as a grip assembly to activate a braking system of a vehicle. The linkage assembly may include a slide linkage, a bearing linkage, and a pivot linkage such that the lever may cause an end of the bearing linkage and an end of the pivot linkage to move toward the slide linkage, which causes the slide linkage to move in a linear direction. The grip assembly may have a lever that is pivotally connected with a housing of the grip assembly at a predetermined distance and with a contact region to prevent rotational movement in one direction while allowing rotational movement in the opposite direction. Further, the grip assembly may include a bearing linkage that is pivotally connected to the lever.
    Type: Application
    Filed: January 10, 2023
    Publication date: October 12, 2023
    Inventors: Todd Vorhies, John Doane Nichols, III, Nathaniel Bartholomew Egging, Scott Miller Padiak
  • Patent number: 11618529
    Abstract: A lever system using a linkage assembly creates linear movement from a rotational movement of a lever. The lever system may be arranged as a grip assembly to activate a braking system of a vehicle. The linkage assembly may include a slide linkage, a bearing linkage, and a pivot linkage such that the lever may cause an end of the bearing linkage and an end of the pivot linkage to move toward the slide linkage, which causes the slide linkage to move in a linear direction. The grip assembly may have a lever that is pivotally connected with a housing of the grip assembly at a predetermined distance and with a contact region to prevent rotational movement in one direction while allowing rotational movement in the opposite direction. Further, the grip assembly may include a bearing linkage that is pivotally connected to the lever.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: April 4, 2023
    Assignee: Dextera Brakes, LLC
    Inventors: Todd Vorhies, John Doane Nichols, III, Nathaniel Bartholomew Egging, Scott Miller Padiak
  • Publication number: 20220001952
    Abstract: The disclosure relates to a lever system using a linkage assembly for creating linear movement from a rotational movement of a lever. The lever system may be arranged as a grip assembly to activate a braking system of a vehicle. The linkage assembly may include a slide linkage, a bearing linkage, and a pivot linkage such that the lever may cause an end of the bearing linkage and an end of the pivot linkage to move toward the slide linkage, which causes the slide linkage to move in a linear direction. In some examples, the grip assembly may have a lever that is pivotally connected with a housing of the grip assembly at a predetermined distance and with a contact region to prevent rotational movement in one direction while allowing rotational movement in the opposite direction. Further, the grip assembly may include a bearing linkage that is pivotally connected to the lever.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Inventors: Todd Vorhies, John Doane Nichols, III, Nathaniel Bartholomew Egging, Scott Miller Padiak
  • Publication number: 20210380079
    Abstract: The disclosure relates to a lever system using a linkage assembly for creating linear movement from a rotational movement of a lever. The lever system may be arranged as a grip assembly to activate a braking system of a vehicle. The linkage assembly may include a slide linkage, a bearing linkage, and a pivot linkage such that the lever may cause an end of the bearing linkage and an end of the pivot linkage to move toward the slide linkage, which causes the slide linkage to move in a linear direction.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 9, 2021
    Inventors: Todd Vorhies, John Doane Nichols, III, Nathaniel Bartholomew Egging
  • Publication number: 20060236964
    Abstract: A stuck lock-pin release system for a lock-pin in a cam phaser includes a stuck lock-pin detection module and a stuck lock-pin module that communicates with the stuck lock-pin detection module. The stuck-lock pin detection module periodically determines whether a lock-pin in a cam phaser is in a stuck park condition. When the lock-pin is in the stuck park condition, the stuck lock-pin module alternately biases the cam phaser in a first and second direction until the lock-pin is no longer in the stuck park condition.
    Type: Application
    Filed: April 22, 2005
    Publication date: October 26, 2006
    Inventors: Craig Sawdon, Jerry Kortge, John Doane, Gregory York
  • Patent number: 6905303
    Abstract: A method of assembling a gas turbine engine includes coupling an inner engine casing to an outer engine casing such that an annular flow path is defined therebetween, coupling a plurality of circumferentially-spaced support struts between the inner and outer casings, and coupling a plurality of circumferentially-spaced outlet guide vanes within the flow path upstream from the support struts, such that a first circumferential spacing is defined between a first guide vane and a second guide vane, and a second circumferential spacing is defined between the second guide vane and a third guide vane. The guide vanes are arranged such that the second guide vane is between the first and third guide vanes and the second circumferential spacing is different from the first circumferential spacing.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: June 14, 2005
    Assignee: General Electric Company
    Inventors: Hsin-tuan Liu, William Andrew Bailey, John Doane Niedermeier
  • Publication number: 20040265124
    Abstract: A method of assembling a gas turbine engine includes coupling an inner engine casing to an outer engine casing such that an annular flow path is defined therebetween, coupling a plurality of circumferentially-spaced support struts between the inner and outer casings, and coupling a plurality of circumferentially-spaced outlet guide vanes within the flow path upstream from the support struts, such that a first circumferential spacing is defined between a first guide vane and a second guide vane, and a second circumferential spacing is defined between the second guide vane and a third guide vane. The guide vanes are arranged such that the second guide vane is between the first and third guide vanes and the second circumferential spacing is different from the first circumferential spacing.
    Type: Application
    Filed: June 30, 2003
    Publication date: December 30, 2004
    Inventors: Hsin-Tuan Liu, William Andrew Bailey, John Doane Niedermeier