TREA

David R. Eastham

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  • Herts, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Convoluted protective hose
    • Patent number 6,131,614
    • Issue date Oct 17, 2000
    • T&N Technology Limited
    • David Raymond Eastham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite sliding contact bearing
    • Patent number 6,045,929
    • Issue date Apr 4, 2000
    • T&N Technology Limited
    • David Raymond Eastham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite sliding contact bearing
    • Patent number 5,925,471
    • Issue date Jul 20, 1999
    • T&N Technology Limited
    • David Raymond Eastham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearings
    • Patent number 5,770,323
    • Issue date Jun 23, 1998
    • T&N Technology Limited
    • Charan P. S. Johal
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Bearings having an overlay coating containing dispersed phase of a...
    • Patent number 5,209,578
    • Issue date May 11, 1993
    • T&N Technology Limited
    • David R. Eastham
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for etching piston rings
    • Patent number 4,830,719
    • Issue date May 16, 1989
    • AE PLC
    • David R. Adams
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Tin-cobalt bearing overlay alloys
    • Patent number 4,795,682
    • Issue date Jan 3, 1989
    • AE PLC
    • Michael Turner
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Plain bearings and a method for manufacturing plain bearings
    • Patent number 4,645,360
    • Issue date Feb 24, 1987
    • AEPLC
    • Barry J. Eastwood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...