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Gary L. Anderson

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  • St. Marys, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for manufacturing toroid parts
    • Patent number 12,186,808
    • Issue date Jan 7, 2025
    • Keystone Powdered Metal Company
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Two-way clutch assembly
    • Patent number 11,920,643
    • Issue date Mar 5, 2024
    • Keystone Powdered Metal Company
    • Bradley Reiter
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Process for manufacturing toroid parts
    • Patent number 11,883,883
    • Issue date Jan 30, 2024
    • Keystone Powdered Metal Company
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    High strength part having powder metal internal ring
    • Patent number 11,850,662
    • Issue date Dec 26, 2023
    • Keystone Powdered Metal Company
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Rocker
    • Patent number D933113
    • Issue date Oct 12, 2021
    • Keystone Powdered Metal Company
    • Bradley Reiter
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Rocker with circumferential tail
    • Patent number D931920
    • Issue date Sep 28, 2021
    • Keystone Powdered Metal Company
    • Bradley Reiter
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Process for manufacturing toroid parts
    • Patent number 11,097,346
    • Issue date Aug 24, 2021
    • Keystone Powdered Metal Company
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Two-way clutch assembly
    • Patent number 11,028,885
    • Issue date Jun 8, 2021
    • Keystone Powdered Metal Company
    • Bradley Reiter
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Surface roughening of powder metal parts
    • Patent number 10,948,026
    • Issue date Mar 16, 2021
    • Keystone Powdered Metal Company
    • Matthew G. Herbstritt
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Surface roughening of powder metal parts
    • Patent number 10,458,482
    • Issue date Oct 29, 2019
    • Keystone Powdered Metal Company
    • Matthew G. Herbstritt
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Two-way clutch assembly
    • Patent number 10,208,814
    • Issue date Feb 19, 2019
    • Keystone Powdered Metal Company
    • Bradley Reiter
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of strengthening metal parts through ausizing
    • Patent number 8,444,781
    • Issue date May 21, 2013
    • Keystone Investment Corporation
    • Gary L. Anderson
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    High density dual helical gear
    • Patent number 7,854,995
    • Issue date Dec 21, 2010
    • Keystone Investment Corporation
    • Gary L. Anderson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High density dual helical gear and method for manufacture thereof
    • Patent number 7,364,803
    • Issue date Apr 29, 2008
    • Keystone Investment Corporation
    • Gary L. Anderson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing powder metal gears
    • Patent number 6,630,101
    • Issue date Oct 7, 2003
    • Keystone Investment Corporation
    • Gary L. Anderson
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Method for forming powder metal gears
    • Patent number 6,592,809
    • Issue date Jul 15, 2003
    • Keystone Investment Corporation
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of fabricating camshafts
    • Patent number 6,473,964
    • Issue date Nov 5, 2002
    • Keystone Investment Corporation
    • Gary L. Anderson
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • 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

    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...
  • Information Patent Application

    Method for producing powder metal gears
    • Publication number 20030035747
    • Publication date Feb 20, 2003
    • Gary L. Anderson
    • C21 - METALLURGY OF IRON