TREA

Keystone Powdered Metal Company

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Organization

  • St. Marys, PA, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ATTACHMENT OF POWDERED METAL TO POWDER FORGED OR WROUGHT MATERIALS
    • Publication number 20240316694
    • Publication date Sep 26, 2024
    • KEYSTONE POWDERED METAL COMPANY
    • Peter Stauffer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ACOUSTICAL DAMPENING POWDER METAL PARTS
    • Publication number 20240253121
    • Publication date Aug 1, 2024
    • KEYSTONE POWDERED METAL COMPANY
    • Peter G. Imbrogno
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    TWO-WAY CLUTCH ASSEMBLY
    • Publication number 20240209905
    • Publication date Jun 27, 2024
    • KEYSTONE POWDERED METAL COMPANY
    • Bradley Reiter
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    PROCESS FOR MANUFACTURING TOROID PARTS
    • Publication number 20240157439
    • Publication date May 16, 2024
    • KEYSTONE POWDERED METAL COMPANY
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    POWDER METAL PARTS WITH IMPROVED MACHINABILITY
    • Publication number 20230302536
    • Publication date Sep 28, 2023
    • KEYSTONE POWDERED METAL COMPANY
    • Peter G. Imbrogno
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    PROCESS FOR MANUFACTURING TOROID PARTS
    • Publication number 20210354199
    • Publication date Nov 18, 2021
    • KEYSTONE POWDERED METAL COMPANY
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    TWO-WAY CLUTCH ASSEMBLY
    • Publication number 20210277963
    • Publication date Sep 9, 2021
    • KEYSTONE POWDERED METAL COMPANY
    • Bradley Reiter
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SURFACE ROUGHENING OF POWDER METAL PARTS
    • Publication number 20190368552
    • Publication date Dec 5, 2019
    • KEYSTONE POWDERED METAL COMPANY
    • Matthew G. Herbstritt
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    PROCESS FOR MANUFACTURING HIGH DENSITY ARTICLES FROM STAINLESS STEE...
    • Publication number 20190321891
    • Publication date Oct 24, 2019
    • KEYSTONE POWDERED METAL COMPANY
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    TWO-WAY CLUTCH ASSEMBLY
    • Publication number 20190178312
    • Publication date Jun 13, 2019
    • KEYSTONE POWDERED METAL COMPANY
    • Bradley Reiter
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...