Blocking removal of formation on projection from complementary formation on side wall of cavity

Patents Grantslast 30 patents

  • Information Patent Grant

    Clasp for jewelry, especially for necklaces and bracelets

    • Patent number 7,676,894
    • Issue date Mar 16, 2010
    • Wolfgang Böhm
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Connecting devices, interchangeable members, and methods for connec...

    • Patent number 7,503,187
    • Issue date Mar 17, 2009
    • Spectrum Gems, Inc.
    • Dana Richardson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    Clasps, interchangeable jewelry pieces, and methods for connecting...

    • Patent number 7,353,665
    • Issue date Apr 8, 2008
    • Spectrum Gems, Inc.
    • Dana Richardson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    Structure of a plug-in fastening device

    • Patent number 6,560,830
    • Issue date May 13, 2003
    • Chen-Lung Chi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    Spring-loaded coupling mechanism

    • Patent number 5,984,565
    • Issue date Nov 16, 1999
    • Benjamin T. Dwyer
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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    Coupling arrangement

    • Patent number 5,551,132
    • Issue date Sep 3, 1996
    • Klein; Milton L.
    • Pasquale Matera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    End release seat belt buckle

    • Patent number 5,426,834
    • Issue date Jun 27, 1995
    • AlliedSignal Inc.
    • Cecil A. Collins
    • A44 - HABERDASHERY JEWELLERY
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    Device providing detachable assembly

    • Patent number 5,100,272
    • Issue date Mar 31, 1992
    • Alcatel Radiotelephone
    • Claude Jadoul
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Harness strap lug lock mechanism

    • Patent number 5,050,278
    • Issue date Sep 24, 1991
    • Grumman Aerospace Corporation
    • Armand J. Aronne
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    Floating wedge coupling

    • Patent number 5,005,908
    • Issue date Apr 9, 1991
    • Hoover Universal, Inc.
    • Charles D. Young
    • B60 - VEHICLES IN GENERAL
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    Plug-type clasp for pieces of jewelry

    • Patent number 4,958,420
    • Issue date Sep 25, 1990
    • Georg Bunz
    • A44 - HABERDASHERY JEWELLERY
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    Safety belt buckle, particularly for automobiles

    • Patent number 4,744,134
    • Issue date May 17, 1988
    • Aciers et Outillage Peugeot
    • Joseph Betencourt
    • A44 - HABERDASHERY JEWELLERY
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    Releasable connector

    • Patent number 4,694,544
    • Issue date Sep 22, 1987
    • Jon Chapman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Release means for sailboard footstraps

    • Patent number 4,693,199
    • Issue date Sep 15, 1987
    • Ludwig Omachen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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    Coupling mechanism

    • Patent number 4,679,961
    • Issue date Jul 14, 1987
    • Lockheed Missiles & Space Company, Inc.
    • James P. Stewart
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    Quick disconnect locking coupler

    • Patent number 4,635,327
    • Issue date Jan 13, 1987
    • Frederick P. Netznik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Buckle device

    • Patent number 4,567,629
    • Issue date Feb 4, 1986
    • Kabushiki Kaisha Toka-rika-denki-seisakusho
    • Tohbun Tanaka
    • A44 - HABERDASHERY JEWELLERY
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    Push button lock for safety belt

    • Patent number 4,206,533
    • Issue date Jun 10, 1980
    • Messrs. Willibald Grammer
    • Hermann Meiller
    • A44 - HABERDASHERY JEWELLERY
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    3908243

    • Patent number 3,908,243
    • Issue date Sep 30, 1975
    • A44 - HABERDASHERY JEWELLERY
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    3812556

    • Patent number 3,812,556
    • Issue date May 28, 1974
    • A44 - HABERDASHERY JEWELLERY
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    3796461

    • Patent number 3,796,461
    • Issue date Mar 12, 1974
    • A44 - HABERDASHERY JEWELLERY
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    3722909

    • Patent number 3,722,909
    • Issue date Mar 27, 1973
    • A44 - HABERDASHERY JEWELLERY
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    3593388

    • Patent number 3,593,388
    • Issue date Jul 20, 1971
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3568267

    • Patent number 3,568,267
    • Issue date Mar 9, 1971
    • B60 - VEHICLES IN GENERAL
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    3505711

    • Patent number 3,505,711
    • Issue date Apr 14, 1970
    • A44 - HABERDASHERY JEWELLERY
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    3467995

    • Patent number 3,467,995
    • Issue date Sep 23, 1969
    • A44 - HABERDASHERY JEWELLERY
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    3399431

    • Patent number 3,399,431
    • Issue date Sep 3, 1968
    • A44 - HABERDASHERY JEWELLERY
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    3336641

    • Patent number 3,336,641
    • Issue date Aug 22, 1967
    • A44 - HABERDASHERY JEWELLERY
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    3317243

    • Patent number 3,317,243
    • Issue date May 2, 1967
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    3237264

    • Patent number 3,237,264
    • Issue date Mar 1, 1966
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents