having helical spring along hinge axis

Patents Grantslast 30 patents

  • Information Patent Grant

    Resilient retainer for a hinge assembly of an appliance door panel

    • Patent number 11,668,125
    • Issue date Jun 6, 2023
    • Whirlpool Corporation
    • Vasudeo N. Patil
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Resilient retainer for a hinge assembly of an appliance door panel

    • Patent number 11,214,998
    • Issue date Jan 4, 2022
    • Whirlpool Corporation
    • Vasudeo N. Patil
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Gate stabilizer

    • Patent number 8,544,149
    • Issue date Oct 1, 2013
    • Eric Brett Faber
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rotating shaft fastener structure

    • Patent number 8,272,102
    • Issue date Sep 25, 2012
    • Inventec Appliances Corp.
    • Cui-Yu Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Device for a pavement manhole with a support frame for closing a pa...

    • Patent number 8,057,123
    • Issue date Nov 15, 2011
    • Norinco
    • Jean-Jacques Monneret
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Spring and hinge assembly for installing a door on toilet partitions

    • Patent number 7,861,375
    • Issue date Jan 4, 2011
    • Bobrick Washroom Equipment, Inc.
    • William Conway
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Spring and hinge assembly for installing a door on toilet partitions

    • Patent number 7,520,022
    • Issue date Apr 21, 2009
    • Bobrick Washroom Equipment, Inc.
    • William Conway
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Transformer hinge design

    • Patent number 7,353,048
    • Issue date Apr 1, 2008
    • Nokia Corporation
    • Morten Pontoppidan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hook device for attachment to tables and the like

    • Patent number 7,219,868
    • Issue date May 22, 2007
    • REC Enterprises, Ltd.
    • Rebecca L Marler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hinge structure incorporated with a rotary actuator

    • Patent number 6,952,860
    • Issue date Oct 11, 2005
    • NIFCO Inc.
    • Masanobu Kawamoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Recreational vehicle door

    • Patent number 6,334,277
    • Issue date Jan 1, 2002
    • Amerimax Building Products, Inc.
    • Jeffrey M Condino
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hinge

    • Patent number 6,205,618
    • Issue date Mar 27, 2001
    • Mustek Systems, Inc.
    • Chariot Lee
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic device having a cam assembly functioning as a depressibl...

    • Patent number 5,704,094
    • Issue date Jan 6, 1998
    • Motorola, Inc.
    • Michael J. Hartigan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Radiotelephone having a self contained hinge

    • Patent number 5,628,089
    • Issue date May 13, 1997
    • Motorola, Inc.
    • Scott R. Wilcox
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Angle adjusting device for a display device

    • Patent number 5,219,240
    • Issue date Jun 15, 1993
    • NHK Spring Co., Ltd.
    • Yoshiharu Kitamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Spring hinge

    • Patent number 4,751,765
    • Issue date Jun 21, 1988
    • Chien C. Wu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Container having spring biased hinge

    • Patent number 4,513,877
    • Issue date Apr 30, 1985
    • Shiseido Co., Ltd.
    • Toshio Taguchi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure panel retention means

    • Patent number 4,381,843
    • Issue date May 3, 1983
    • Zenith Radio Corporation
    • Joseph N. Marchese
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Friction hinge having a balancing spring

    • Patent number 4,356,594
    • Issue date Nov 2, 1982
    • U.S. Philips Corporation
    • Jozef A. Grosemans
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3510986

    • Patent number 3,510,986
    • Issue date May 12, 1970
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3210800

    • Patent number 3,210,800
    • Issue date Oct 12, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3138655

    • Patent number 3,138,655
    • Issue date Jun 23, 1964
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2987782

    • Patent number 2,987,782
    • Issue date Jun 13, 1961
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2867842

    • Patent number 2,867,842
    • Issue date Jan 13, 1959
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2497266

    • Patent number 2,497,266
    • Issue date Feb 14, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2427795

    • Patent number 2,427,795
    • Issue date Sep 23, 1947
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2427922

    • Patent number 2,427,922
    • Issue date Sep 23, 1947
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2207836

    • Patent number 2,207,836
    • Issue date Jul 16, 1940
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2158257

    • Patent number 2,158,257
    • Issue date May 16, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2118950

    • Patent number 2,118,950
    • Issue date May 31, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents