Patents by Inventor Greg Bartman

Greg Bartman 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).

  • Transfer case with aluminum yoke
    Patent number: 9651136
    Abstract: A transfer case for a normally rear wheel drive vehicle having selectively engageable front wheel drive is provided. The transfer case includes a rear housing with a main drive shaft aperture and an aluminum cast front housing threadably connected with the rear housing. The front housing has a main drive shaft aperture axially aligned with the rear housing main drive shaft aperture. The front housing has an integrally formed cylindrical yoke forming an isolation mount for receiving a polymeric isolator allowing for connection of the transfer case with a chassis structure of the vehicle. The cylindrical yoke has a cylindrical preform therein.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: May 16, 2017
    Assignee: BorgWarner Inc.
    Inventors: Philip J. Francis, Thomas Knox, Greg Bartman, Arun Narayanan
  • TRANSFER CASE WITH ALUMINUM YOKE
    Publication number: 20160290474
    Abstract: A transfer case for a normally rear wheel drive vehicle having selectively engageable front wheel drive is provided. The transfer case includes a rear housing with a main drive shaft aperture and an aluminum cast front housing threadably connected with the rear housing. The front housing has a main drive shaft aperture axially aligned with the rear housing main drive shaft aperture. The front housing has an integrally formed cylindrical yoke forming an isolation mount for receiving a polymeric isolator allowing for connection of the transfer case with a chassis structure of the vehicle. The cylindrical yoke has a cylindrical preform therein.
    Type: Application
    Filed: April 1, 2015
    Publication date: October 6, 2016
    Inventors: Philip J. Francis, Thomas Knox, Greg Bartman, Arun Narayanan