William R. Bourne Jr.

Person

  • Anaheim, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure responsive blowout latch

    • Patent number 7,578,475
    • Issue date Aug 25, 2009
    • Hartwell Corporation
    • John D. Pratt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pressure responsive blowout latch

    • Patent number 6,866,226
    • Issue date Mar 15, 2005
    • Hartwell Corporation
    • John D. Pratt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Extended reach latch

    • Patent number 5,984,382
    • Issue date Nov 16, 1999
    • Hartwell Corporation
    • William R. Bourne
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Quick release latch for a bus seat or the like

    • Patent number D395388
    • Issue date Jun 23, 1998
    • Hartwell Corporation
    • William R. Bourne
    • D08 - Tools and hardware
  • Information Patent Grant

    Low profile hook latch assembly

    • Patent number 5,620,212
    • Issue date Apr 15, 1997
    • Hartwell Corporation
    • William R. Bourne
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Hold down device with extended capture pawl mechanism

    • Patent number 5,002,418
    • Issue date Mar 26, 1991
    • VSI Corporation
    • William R. E. McCown
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Toggle latch with automatic safety catch

    • Patent number 4,925,221
    • Issue date May 15, 1990
    • V.S.I. Corp.
    • Timothy A. Carmody
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Externally accessible, clutching adjustable keeper mechanism

    • Patent number 4,906,037
    • Issue date Mar 6, 1990
    • V.S.I. Corp.
    • John C. Stammreich
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Tension latch assembly

    • Patent number 4,743,052
    • Issue date May 10, 1988
    • Rexnord Inc.
    • John C. Stammreich
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Adjustable double hook latch

    • Patent number 4,602,812
    • Issue date Jul 29, 1986
    • Hartwell Corporation
    • William R. Bourne
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Latch assembly channel

    • Patent number 4,548,435
    • Issue date Oct 22, 1985
    • Hartwell Corporation
    • William R. Bourne
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Channel latch

    • Patent number 4,365,831
    • Issue date Dec 28, 1982
    • Hartwell Corporation
    • William R. Bourne
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latching mechanism

    • Patent number 4,318,557
    • Issue date Mar 9, 1982
    • Hartwell Corporation
    • William R. Bourne
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Toggle latch assembly

    • Patent number 4,307,905
    • Issue date Dec 29, 1981
    • Hartwell Corporation
    • L. Richard Poe
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Signalling means for rotary latches

    • Patent number 4,264,092
    • Issue date Apr 28, 1981
    • The Hartwell Corporation
    • William R. Bourne
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rotary latch and method of operation

    • Patent number 4,213,642
    • Issue date Jul 22, 1980
    • Hartwell Corporation
    • L. Richard Poe
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Readily mounted separable fastener

    • Patent number 3,988,808
    • Issue date Nov 2, 1976
    • Hartwell Corporation
    • L. Richard Poe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pressure responsive blowout latch

    • Publication number 20050116100
    • Publication date Jun 2, 2005
    • John D. Pratt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Pressure responsive blowout latch

    • Publication number 20030066930
    • Publication date Apr 10, 2003
    • John D. Pratt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES