Cam

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic directional solenoid valve and door closer having a hydra...

    • Patent number 9,187,942
    • Issue date Nov 17, 2015
    • Dorma Deutschland GmbH
    • Thomas Wildförster
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer having a magnetic distribution valve

    • Patent number 9,045,926
    • Issue date Jun 2, 2015
    • Dorme GmbH + Co. KG
    • Thomas Salutzki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer with free-swing function

    • Patent number 8,819,895
    • Issue date Sep 2, 2014
    • DORMA GmbH + Co. KG
    • Volker Bienek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer comprising device for preventing a spring-back

    • Patent number 8,806,715
    • Issue date Aug 19, 2014
    • DORMA GmbH + Co. KG
    • Volker Bienek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Patch fitting with closing function

    • Patent number 8,578,557
    • Issue date Nov 12, 2013
    • Leado Door Controls Ltd.
    • King-Sung Yu
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Heating cooker with hinged door

    • Patent number 8,430,089
    • Issue date Apr 30, 2013
    • Samsung Electronics Co., Ltd.
    • Sung Kwang Kim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Door closer

    • Patent number 7,921,511
    • Issue date Apr 12, 2011
    • Yale Security Inc.
    • Loring M. Johnson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Furniture hinge

    • Patent number 7,814,618
    • Issue date Oct 19, 2010
    • Liberty Hardware Mfg. Corp.
    • Horst Lautenschlager
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer

    • Patent number 7,421,761
    • Issue date Sep 9, 2008
    • Loring M. Johnson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Closure mechanism for hinged devices

    • Patent number 7,155,777
    • Issue date Jan 2, 2007
    • Lexmark International, Inc.
    • William M. Connors
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer

    • Patent number 7,007,341
    • Issue date Mar 7, 2006
    • Fu Luong Hi-Tech Co., Ltd.
    • Yu-Jen Wang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic closing door hinge, automatic closing door mechanism, and...

    • Patent number 6,928,699
    • Issue date Aug 16, 2005
    • Kazu Sawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Damper for a pivot door

    • Patent number 6,442,795
    • Issue date Sep 3, 2002
    • Girefa Enterprise Co., Ltd.
    • Teh-Tien Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Top-mounted door closer

    • Patent number 5,901,412
    • Issue date May 11, 1999
    • Dorma GmbH + Co. KG
    • Dietrich Jentsch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer

    • Patent number 4,064,589
    • Issue date Dec 27, 1977
    • Builders Brass Works
    • Thomas M. Bejarano
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3174177

    • Patent number 3,174,177
    • Issue date Mar 23, 1965
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3091819

    • Patent number 3,091,819
    • Issue date Jun 4, 1963
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1311184

    • Patent number 1,311,184
    • Issue date Jul 29, 1919
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1194885

    • Patent number 1,194,885
    • Issue date Aug 15, 1916
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1074091

    • Patent number 1,074,091
    • Issue date Sep 23, 1913
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    878521

    • Patent number 878,521
    • Issue date Feb 11, 1908
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    736850

    • Patent number 736,850
    • Issue date Aug 18, 1903
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    711591

    • Patent number 711,591
    • Issue date Oct 21, 1902
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    703681

    • Patent number 703,681
    • Issue date Jul 1, 1902
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    703691

    • Patent number 703,691
    • Issue date Jul 1, 1902
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    678339

    • Patent number 678,339
    • Issue date Jul 9, 1901
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    590048

    • Patent number 590,048
    • Issue date Sep 14, 1897
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    567121

    • Patent number 567,121
    • Issue date Sep 8, 1896
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    534999

    • Patent number 534,999
    • Issue date Mar 5, 1895
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    528321

    • Patent number 528,321
    • Issue date Oct 30, 1894
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    PATCH FITTING WITH CLOSING FUNCTION

    • Publication number 20130185896
    • Publication date Jul 25, 2013
    • KING-SUNG YU
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Closer Comprising Cam Drive

    • Publication number 20130000074
    • Publication date Jan 3, 2013
    • Volker Bienek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    HYDRAULIC DIRECTIONAL SOLENOID VALVE AND DOOR CLOSER HAVING A HYDRA...

    • Publication number 20120279013
    • Publication date Nov 8, 2012
    • Dorma GmbH + Co. KG
    • Thomas Wildförster
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Closer Comprising Additional Closing Spring

    • Publication number 20120272475
    • Publication date Nov 1, 2012
    • Dorma GmbH + Co. KG
    • Volker Bienek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSER COMPRISING DEVICE FOR PREVENTING A SPRING-BACK

    • Publication number 20120240351
    • Publication date Sep 27, 2012
    • Dorma GmbH + Co. KG
    • Volker Bienek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Closer Having a Magnetic Distribution Valve

    • Publication number 20120233810
    • Publication date Sep 20, 2012
    • Domma GmbH +Co.,KG
    • Thomas Salutzki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Closer With Free-Swing Function

    • Publication number 20120233812
    • Publication date Sep 20, 2012
    • Dorma GmbH + Co. KG
    • Volker Bienek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSER

    • Publication number 20120233811
    • Publication date Sep 20, 2012
    • Dorma GmbH + Co. KG
    • Thomas Salutzki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSER

    • Publication number 20090000058
    • Publication date Jan 1, 2009
    • YALE SECURITY INC.
    • Loring M. Johnson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FURNITURE HINGE

    • Publication number 20080271294
    • Publication date Nov 6, 2008
    • Horst Lautenschlager
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Heating cooker with hinged door

    • Publication number 20080078373
    • Publication date Apr 3, 2008
    • Sung Kwang Kim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Door closer

    • Publication number 20080034535
    • Publication date Feb 14, 2008
    • Chi-Tsao Chiang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSER

    • Publication number 20070067950
    • Publication date Mar 29, 2007
    • Loring M. Johnson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR CLOSER

    • Publication number 20060021189
    • Publication date Feb 2, 2006
    • Loring M. Johnson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Closure mechanism for hinged devices

    • Publication number 20060000056
    • Publication date Jan 5, 2006
    • William M. Connors
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door closer

    • Publication number 20050177975
    • Publication date Aug 18, 2005
    • Fu Luong Hi-Tech Co., Ltd.
    • Yu-Jen Wang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hydraulic door closer

    • Publication number 20040088822
    • Publication date May 13, 2004
    • Heng Kuo Co., Ltd.
    • Jack Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Automatic closing door hinge, automatic closing door mechanism, and...

    • Publication number 20040068833
    • Publication date Apr 15, 2004
    • Kazu Sawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hydraulic door closer

    • Publication number 20030070255
    • Publication date Apr 17, 2003
    • Jack Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Damper for a pivot door

    • Publication number 20020092126
    • Publication date Jul 18, 2002
    • Teh-Tien Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES