Patents by Inventor Charles Mitchell Boulton

Charles Mitchell Boulton 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: 10780941
    Abstract: Provided is a motorcycle including a frame, a front ground-engaging wheel, rear ground-engaging wheel and a steering assembly. The steering assembly includes handlebars, an upper steering stem, a lower steering stem and a lever assembly intermediate the upper steering stem and the lower steering stem and wherein the steering assembly is operably connected to the front ground-engaging wheel.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: September 22, 2020
    Assignee: Radial Engine Innovations Holding LLC
    Inventor: Charles Mitchell Boulton
  • Publication number: 20190283836
    Abstract: Provided is a motorcycle including a frame, a front ground-engaging wheel, rear ground-engaging wheel and a steering assembly. The steering assembly includes handlebars, an upper steering stem, a lower steering stem and a lever assembly intermediate the upper steering stem and the lower steering stem and wherein the steering assembly is operably connected to the front ground-engaging wheel.
    Type: Application
    Filed: May 31, 2019
    Publication date: September 19, 2019
    Inventor: Charles Mitchell Boulton
  • Patent number: 10336399
    Abstract: Provided is a motorcycle including a frame, a front ground-engaging wheel, rear ground-engaging wheel and a steering assembly. The steering assembly includes handlebars, an upper steering stem, a lower steering stem and a lever assembly intermediate the upper steering stem and the lower steering stem and wherein the steering assembly is operably connected to the front ground-engaging wheel.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: July 2, 2019
    Assignee: Radial Engine Innovations Holding LLC
    Inventor: Charles Mitchell Boulton
  • Patent number: 9828061
    Abstract: Provided is a continuous variable transmission for a motorcycle having a radial engine, the transmission including a cone shaped gear, a driveshaft received in one end of the cone shaped gear, a gear plate having an angled geared surface configured to mate with the cone shaped gear, a drive clutch, a crank shaft extending through the drive clutch, and a plurality of fingers secured to the drive clutch and configured to move from a first position to a second position wherein the fingers are in a first position at a first speed and the fingers are at a second position, at a second speed.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: November 28, 2017
    Assignee: Radial Engine Innovations Holding LLC
    Inventor: Charles Mitchell Boulton
  • Publication number: 20170203810
    Abstract: Provided is a motorcycle including a frame, a front ground-engaging wheel, rear ground-engaging wheel and a steering assembly. The steering assembly includes handlebars, an upper steering stem, a lower steering stem and a lever assembly intermediate the upper steering stem and the lower steering stem and wherein the steering assembly is operably connected to the front ground-engaging wheel.
    Type: Application
    Filed: March 31, 2017
    Publication date: July 20, 2017
    Inventor: Charles Mitchell Boulton
  • Publication number: 20160347413
    Abstract: Provided is a continuous variable transmission for a motorcycle having a radial engine, the transmission including a cone shaped gear, a driveshaft received in one end of the cone shaped gear, a gear plate having an angled geared surface configured to mate with the cone shaped gear, a drive clutch, a crank shaft extending through the drive clutch, and a plurality of fingers secured to the drive clutch and configured to move from a first position to a second position wherein the fingers are in a first position at a first speed and the fingers are at a second position, at a second speed.
    Type: Application
    Filed: August 9, 2016
    Publication date: December 1, 2016
    Inventor: Charles Mitchell Boulton
  • Patent number: 9463847
    Abstract: Provided is a continuous variable transmission for a motorcycle having a radial engine, the transmission including a cone shaped gear, a driveshaft received in one end of the cone shaped gear, a gear plate having an angled geared surface configured to mate with the cone shaped gear, a drive clutch, a crank shaft extending through the drive clutch, and a plurality of fingers secured to the drive clutch and configured to move from a first position to a second position wherein the fingers are in a first position at a first speed and the fingers are at a second position, at a second speed.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: October 11, 2016
    Assignee: Radial Engine Innovations Holding LLC
    Inventor: Charles Mitchell Boulton
  • Publication number: 20160052601
    Abstract: Provided is a continuous variable transmission for a motorcycle having a radial engine, the transmission including a cone shaped gear, a driveshaft received in one end of the cone shaped gear, a gear plate having an angled geared surface configured to mate with the cone shaped gear, a drive clutch, a crank shaft extending through the drive clutch, and a plurality of fingers secured to the drive clutch and configured to move from a first position to a second position wherein the fingers are in a first position at a first speed and the fingers are at a second position, at a second speed.
    Type: Application
    Filed: August 21, 2015
    Publication date: February 25, 2016
    Inventor: Charles Mitchell Boulton