Patents by Inventor Gregory Turkall

Gregory Turkall 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).

  • Anti-Rotational Piston Pin Retention Button
    Publication number: 20200003306
    Abstract: An improved piston pin retention button device having a body portion comprised of both a generally cylindrical portion and a surface, such as a planar surface, for mating engagement with a corresponding surface formed in a piston device. The inclusion of both the surface on the body portion and the corresponding surface in said piston device prevent rotation of the button device in the piston device. Other embodiments of a piston pin retention button device are also disclosed and prevent the unwanted rotation of the button device in the piston device, and permit the oil ring to function as designed.
    Type: Application
    Filed: September 13, 2019
    Publication date: January 2, 2020
    Applicant: Race Winning Brands, Inc.
    Inventors: Gregory Turkall, Matthew Newman, Jacob W. Balsiger, Cody Lyle Mayer, James Keith McWilliams
  • Anti-Rotational Piston Pin Retention Button
    Publication number: 20180202552
    Abstract: An improved piston pin retention button device having a body portion and at least one locating tab extending outwardly from said body portion for mating engagement with a corresponding tab cutaway formed in a piston device. The inclusion of said locating tab and corresponding opening in said piston device prevents rotation of the button device in the piston device. Other embodiments of a piston pin retention button device are also disclosed and prevent the unwanted rotation of the button device in the piston device, and permit the oil ring to function as designed. Other alternative embodiments of a piston pin retention button device are also disclosed that prevent unwanted rotation of the button device in the piston device.
    Type: Application
    Filed: January 17, 2018
    Publication date: July 19, 2018
    Applicant: Race Winning Brands, Inc.
    Inventors: Gregory Turkall, Matthew Newman, Jacob W. Balsiger, III