both extending in the same direction from their pivots

Patents Grantslast 30 patents

  • Information Patent Grant

    Sprinkler braking mechanism

    • Patent number 11,358,160
    • Issue date Jun 14, 2022
    • XCAD VALVE AND IRRIGATION, INC.
    • Don D. Duffin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Anti-reverse rotation apparatuses, rotors for use therein, and rela...

    • Patent number 10,208,816
    • Issue date Feb 19, 2019
    • TECO-Westinghouse Motor Company
    • James A. Keck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal backspin brake

    • Patent number 9,334,908
    • Issue date May 10, 2016
    • KUDU INTERNATIONAL INC.
    • Gary Tickner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Emergency braking system for machine tools

    • Patent number 8,689,665
    • Issue date Apr 8, 2014
    • Robert Bosch GmbH
    • Thomas Winkler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Duo two leading type drum brake device

    • Patent number 6,435,322
    • Issue date Aug 20, 2002
    • Nisshinbo Industries, Inc.
    • Takashi Ikeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Servo friction brake

    • Patent number 6,142,271
    • Issue date Nov 7, 2000
    • ITT Manufacturing Enterprises, Inc.
    • Karlheinz Bill
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Balancing hoist braking system

    • Patent number 5,848,781
    • Issue date Dec 15, 1998
    • Ingersoll-Rand Company
    • Joseph A. Kulhavy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Vehicle braking system

    • Patent number 5,823,636
    • Issue date Oct 20, 1998
    • General Motors Corporation
    • Donald Lee Parker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Balancing hoist and material handling system

    • Patent number 5,522,581
    • Issue date Jun 4, 1996
    • Zimmerman International Corp.
    • Joseph A. Kulhavy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Centrifugal brake

    • Patent number 4,905,797
    • Issue date Mar 6, 1990
    • Dr. Ing. h.c.F. Porsche AG
    • Robert Mueller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low sensitivity drum brake

    • Patent number 4,768,631
    • Issue date Sep 6, 1988
    • Lucas Industries public limited company
    • Helmut Heibel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wheel brake assembly

    • Patent number 4,219,923
    • Issue date Sep 2, 1980
    • Milford F. Marti
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speed control device for a heavy duty shaft

    • Patent number 4,219,107
    • Issue date Aug 26, 1980
    • Robert A. Administrator of the National Aeronautics and Space Administration,...
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3337009

    • Patent number 3,337,009
    • Issue date Aug 22, 1967
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2459958

    • Patent number 2,459,958
    • Issue date Jan 25, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2453866

    • Patent number 2,453,866
    • Issue date Nov 16, 1948
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2404054

    • Patent number 2,404,054
    • Issue date Jul 16, 1946
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2400043

    • Patent number 2,400,043
    • Issue date May 7, 1946
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2400042

    • Patent number 2,400,042
    • Issue date May 7, 1946
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2396387

    • Patent number 2,396,387
    • Issue date Mar 12, 1946
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2372415

    • Patent number 2,372,415
    • Issue date Mar 27, 1945
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2355143

    • Patent number 2,355,143
    • Issue date Aug 8, 1944
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2294293

    • Patent number 2,294,293
    • Issue date Aug 25, 1942
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2269262

    • Patent number 2,269,262
    • Issue date Jan 6, 1942
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2253205

    • Patent number 2,253,205
    • Issue date Aug 19, 1941
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2218201

    • Patent number 2,218,201
    • Issue date Oct 15, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2202661

    • Patent number 2,202,661
    • Issue date May 28, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2190979

    • Patent number 2,190,979
    • Issue date Feb 20, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2161640

    • Patent number 2,161,640
    • Issue date Jun 6, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2161641

    • Patent number 2,161,641
    • Issue date Jun 6, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DRUM BRAKE

    • Publication number 20240026943
    • Publication date Jan 25, 2024
    • HL MANDO CORPORATION
    • Hatem SHAHIN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Sprinkler Braking Mechanism

    • Publication number 20200078805
    • Publication date Mar 12, 2020
    • Don D. Duffin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Anti-Reverse Rotation Apparatuses, Rotors for use Therein, and Rela...

    • Publication number 20180340582
    • Publication date Nov 29, 2018
    • TECO-Westinghouse Motor Company
    • James A. KECK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CENTRIFUGAL BACKSPIN BRAKE

    • Publication number 20140116813
    • Publication date May 1, 2014
    • KUDU INTERNATIONAL INC.
    • GARY TICKNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Emergency braking system for machine tools

    • Publication number 20110048197
    • Publication date Mar 3, 2011
    • Thomas Winkler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR