Patents by Inventor James E. Kehren

James E. Kehren 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).

  • MASTER CYLINDER FOR A BRAKING SYSTEM
    Publication number: 20230192051
    Abstract: A dual input master cylinder, comprising a housing having a first input, a piston base positioned within the housing, and a piston rod having a first end and a second end, the first end of the piston rod abutting the piston base and the second end of the piston rod acting as a second input of the dual input master cylinder, wherein the piston rod is capable of being spaced apart from the piston base
    Type: Application
    Filed: February 10, 2023
    Publication date: June 22, 2023
    Applicant: Polaris Industries Inc.
    Inventors: Harry Pongo, James E. Kehren
  • Master cylinder for a braking system
    Patent number: 11603082
    Abstract: A dual input master cylinder, comprising a housing having a first input, a piston base positioned within the housing, and a piston rod having a first end and a second end, the first end of the piston rod abutting the piston base and the second end of the piston rod acting as a second input of the dual input master cylinder, wherein the piston rod is capable of being spaced apart from the piston base.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: March 14, 2023
    Assignee: Polaris Industries Inc.
    Inventors: Harry Pongo, James E. Kehren
  • MASTER CYLINDER FOR A BRAKING SYSTEM
    Publication number: 20210094522
    Abstract: A dual input master cylinder, comprising a housing having a first input, a piston base positioned within the housing, and a piston rod having a first end and a second end, the first end of the piston rod abutting the piston base and the second end of the piston rod acting as a second input of the dual input master cylinder, wherein the piston rod is capable of being spaced apart from the piston base
    Type: Application
    Filed: September 24, 2020
    Publication date: April 1, 2021
    Applicant: Polaris Industries Inc.
    Inventors: Harry Pongo, James E. Kehren