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Denis A Patterson

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  • Upton upon Severn, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating device
    • Patent number 6,802,394
    • Issue date Oct 12, 2004
    • Wymark Limited
    • Denis Arthur John Patterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas-operated, dual-chamber, fluid lubricating material dispenser ha...
    • Patent number 5,992,706
    • Issue date Nov 30, 1999
    • Wymark Ltd.
    • Denis A Patterson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Lubricating device
    • Publication number 20030037995
    • Publication date Feb 27, 2003
    • Denis Arthur John Patterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...