One-piece wheels; Integral impeller units

Patents Grantslast 30 patents

  • Information Patent Grant

    Surface applied abrasive cleaning apparatus and method

    • Patent number 8,926,406
    • Issue date Jan 6, 2015
    • Accelabrator Technologies LLC
    • Dusan Mrak
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Channel inlet edge deburring for gas diffuser cases

    • Patent number 8,613,641
    • Issue date Dec 24, 2013
    • Pratt & Whitney Canada Corp.
    • Ioan Sasu
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Airless blaster arrangement

    • Patent number 6,971,947
    • Issue date Dec 6, 2005
    • Schlick Roto-Jet Maschinebau GmbH
    • Josef Artmann
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Shot blasting machinery

    • Patent number 4,907,379
    • Issue date Mar 13, 1990
    • Tilghman Wheelabrator Ltd.
    • William R. MacMillan
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Airless centrifugal blast device

    • Patent number 4,378,662
    • Issue date Apr 5, 1983
    • Wheelabrator-Freye Inc.
    • Raymond M. Leliaert
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    One-piece abrasive blasting wheel

    • Patent number 4,244,150
    • Issue date Jan 13, 1981
    • James R. Goff
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Airless centrifugal blast device

    • Patent number 4,207,711
    • Issue date Jun 17, 1980
    • Wheelabrator-Frye Inc.
    • Raymond M. Leliaert
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3401489

    • Patent number 3,401,489
    • Issue date Sep 17, 1968
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3333365

    • Patent number 3,333,365
    • Issue date Aug 1, 1967
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents