TREA

Olmsted Products Co.

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Organization

  • Traverse City, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Elbow plug external sleeve valve
    • Patent number 7,921,867
    • Issue date Apr 12, 2011
    • Olmsted Products Co.
    • Frank W. Groves, II
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow shut off valve
    • Patent number 3,968,813
    • Issue date Jul 13, 1976
    • Olmsted Products Company
    • Peter B. Olmsted
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Flow shut off valve
    • Patent number 3,949,779
    • Issue date Apr 13, 1976
    • Olmsted Products Co.
    • Peter B. Olmsted
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELBOW PLUG EXTERNAL SLEEVE VALVE
    • Publication number 20110146814
    • Publication date Jun 23, 2011
    • Olmsted Products Co.
    • Frank W. Groves, II
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks