TREA

Frederick A. Summerlin

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  • Wheathampsted, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blind rivet and method of making same
    • Patent number 6,224,310
    • Issue date May 1, 2001
    • Emhart Inc.
    • Frederick Arthur Summerlin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Blind rivet and method of making same
    • Patent number 4,988,247
    • Issue date Jan 29, 1991
    • Frederick A. Summerlin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-plugging blind fastener
    • Patent number 4,907,922
    • Issue date Mar 13, 1990
    • Avdel Systems Limited
    • Harvey P. Jeal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-plugging blind fastener
    • Patent number 4,781,501
    • Issue date Nov 1, 1988
    • Avdel Limited
    • Harvey P. Jeal
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of making a stem for a self-plugging blind fastener
    • Patent number 4,765,010
    • Issue date Aug 23, 1988
    • Advel Limited
    • Harvey P. Jeal
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...