Patents by Inventor Jim Blankemeyer

Jim Blankemeyer 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).

  • Valve For Rotary Fluid Displacement Assembly And Rotary Fluid Displacement Assembly Comprising Same
    Publication number: 20260132790
    Abstract: A rotary fluid-displacement assembly has a rotor housing assembly defining one or more valve cavities. Each valve cavity can be elongated along the longitudinal axis. Each valve cavity can define an opening in the internal cavity. The rotary fluid-displacement assembly can have respective discharge valve assembly for each valve cavity. Each discharge valve assembly can comprise a blocking element that is configured to be movably disposed in one respective valve cavity of the at least one valve cavity.
    Type: Application
    Filed: January 7, 2026
    Publication date: May 14, 2026
    Inventors: Gregory T. Kemp, John Montgomery, Joseph S. Orosz, Gary Parsons, Jim Blankemeyer
  • Valve for rotary fluid displacement assembly and rotary fluid displacement assembly comprising same
    Patent number: 12540618
    Abstract: A rotary fluid-displacement assembly has a rotor housing assembly defining one or more valve cavities. Each valve cavity can be elongated along the longitudinal axis. Each valve cavity can define an opening in the internal cavity. The rotary fluid-displacement assembly can have respective discharge valve assembly for each valve cavity. Each discharge valve assembly can comprise a blocking element that is configured to be movably disposed in one respective valve cavity of the at least one valve cavity.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: February 3, 2026
    Assignee: TORAD, INC.
    Inventors: Gregory T. Kemp, John Montgomery, Joseph S. Orosz, Gary Parsons, Jim Blankemeyer
  • VALVE FOR ROTARY FLUID DISPLACEMENT ASSEMBLY AND ROTARY FLUID DISPLACEMENT ASSEMBLY COMPRISING SAME
    Publication number: 20250382960
    Abstract: A rotary fluid-displacement assembly has a rotor housing assembly defining one or more valve cavities. Each valve cavity can be elongated along the longitudinal axis. Each valve cavity can define an opening in the internal cavity. The rotary fluid-displacement assembly can have respective discharge valve assembly for each valve cavity. Each discharge valve assembly can comprise a blocking element that is configured to be movably disposed in one respective valve cavity of the at least one valve cavity.
    Type: Application
    Filed: July 7, 2023
    Publication date: December 18, 2025
    Inventors: Gregory T. Kemp, John Montgomery, Joseph S. Orosz, Gary Parsons, Jim Blankemeyer