Oscillating cylinder

Patents Grantslast 30 patents

  • Information Patent Grant

    Door opening/closing control device

    • Patent number 7,928,678
    • Issue date Apr 19, 2011
    • Mitsui Mining & Smelting Co., Ltd.
    • Takuya Imai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Open-close apparatus

    • Patent number 6,678,918
    • Issue date Jan 20, 2004
    • Piolax Inc.
    • Isao Nakabayashi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer

    • Patent number 6,493,904
    • Issue date Dec 17, 2002
    • Heng Kuo Co., Ltd.
    • Chi-Tsao Chiang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer

    • Patent number 6,434,788
    • Issue date Aug 20, 2002
    • Ernst Schulte
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer

    • Patent number 6,317,922
    • Issue date Nov 20, 2001
    • Truth Hardware Corporation
    • Michael W. Kondratuk
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closer

    • Patent number 5,170,530
    • Issue date Dec 15, 1992
    • Reilor Limited
    • John Kopec
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Furniture hinge

    • Patent number 5,012,551
    • Issue date May 7, 1991
    • Paul Hettich GmbH & Co.
    • Ulrich Beneke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Return apparatus

    • Patent number 4,935,985
    • Issue date Jun 26, 1990
    • John Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanism for controlled closing of hinged gates

    • Patent number 4,662,111
    • Issue date May 5, 1987
    • Felix B. Romberg
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rotary hydraulic damper

    • Patent number 4,411,341
    • Issue date Oct 25, 1983
    • Houdaille Industries, Inc.
    • John C. Schultz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3835501

    • Patent number 3,835,501
    • Issue date Sep 17, 1974
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3548443

    • Patent number 3,548,443
    • Issue date Dec 22, 1970
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3143757

    • Patent number 3,143,757
    • Issue date Aug 11, 1964
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3067670

    • Patent number 3,067,670
    • Issue date Dec 11, 1962
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3066348

    • Patent number 3,066,348
    • Issue date Dec 4, 1962
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2814067

    • Patent number 2,814,067
    • Issue date Nov 26, 1957
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2770003

    • Patent number 2,770,003
    • Issue date Nov 13, 1956
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2707798

    • Patent number 2,707,798
    • Issue date May 10, 1955
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2688150

    • Patent number 2,688,150
    • Issue date Sep 7, 1954
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2681468

    • Patent number 2,681,468
    • Issue date Jun 22, 1954
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2596676

    • Patent number 2,596,676
    • Issue date May 13, 1952
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2547089

    • Patent number 2,547,089
    • Issue date Apr 3, 1951
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2502605

    • Patent number 2,502,605
    • Issue date Apr 4, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2496166

    • Patent number 2,496,166
    • Issue date Jan 31, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2318041

    • Patent number 2,318,041
    • Issue date May 4, 1943
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2161101

    • Patent number 2,161,101
    • Issue date Jun 6, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2126258

    • Patent number 2,126,258
    • Issue date Aug 9, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2023616

    • Patent number 2,023,616
    • Issue date Dec 10, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1941399

    • Patent number 1,941,399
    • Issue date Dec 26, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1685081

    • Patent number 1,685,081
    • Issue date Sep 25, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Door opening/closing control device

    • Publication number 20080178422
    • Publication date Jul 31, 2008
    • MITSUI MINING AND SMELTING CO., LTD
    • Takuya Imai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Door opening/closing control device

    • Publication number 20060137136
    • Publication date Jun 29, 2006
    • MITSUI MINING AND SMELTING CO., LTD
    • Takuya Imai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Open-close apparatus

    • Publication number 20020158383
    • Publication date Oct 31, 2002
    • PIOLAX INC.
    • Isao Nakabayashi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES