TREA

Jeffrey B. Sadler

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  • Reading, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball valve assembly
    • Patent number 6,488,265
    • Issue date Dec 3, 2002
    • Hale Products, Inc.
    • Michael A. Laskaris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve assembly
    • Patent number 6,286,811
    • Issue date Sep 11, 2001
    • Hale Products, Inc.
    • Michael A. Laskaris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve assembly
    • Patent number 6,047,952
    • Issue date Apr 11, 2000
    • Hale Products, Inc.
    • Michael A. Laskaris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Ball valve with lubrication system
    • Publication number 20010035514
    • Publication date Nov 1, 2001
    • Hale Products, Inc.
    • Michael A. Laskaris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...