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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator door supporting structure

    • Patent number 6,070,300
    • Issue date Jun 6, 2000
    • Samsung Electronics Co., Ltd.
    • Youn-Tae Shin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vehicle door on-door off mounting arrangement

    • Patent number 5,787,550
    • Issue date Aug 4, 1998
    • Chrysler Corporation
    • Frederick F. Bender
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Spring loaded block and tackle window sash balance assembly

    • Patent number 4,949,425
    • Issue date Aug 21, 1990
    • American Balance Corporation
    • Earl L. Dodson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Self-contained heavy duty constant force sliding sash counterbalanc...

    • Patent number 4,935,987
    • Issue date Jun 26, 1990
    • Product Design & Development, Inc.
    • Maurice E. Sterner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Compound counterbalance and winding systems with zero torque spirals

    • Patent number 4,914,780
    • Issue date Apr 10, 1990
    • Schlegel Corporation
    • Tracy G. Rogers
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2852054

    • Patent number 2,852,054
    • Issue date Sep 16, 1958
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2126418

    • Patent number 2,126,418
    • Issue date Aug 9, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1990870

    • Patent number 1,990,870
    • Issue date Feb 12, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1954987

    • Patent number 1,954,987
    • Issue date Apr 17, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1949805

    • Patent number 1,949,805
    • Issue date Mar 6, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1944650

    • Patent number 1,944,650
    • Issue date Jan 23, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1936902

    • Patent number 1,936,902
    • Issue date Nov 28, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1925574

    • Patent number 1,925,574
    • Issue date Sep 5, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1902836

    • Patent number 1,902,836
    • Issue date Mar 28, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1892570

    • Patent number 1,892,570
    • Issue date Dec 27, 1932
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1892562

    • Patent number 1,892,562
    • Issue date Dec 27, 1932
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1875599

    • Patent number 1,875,599
    • Issue date Sep 6, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1873485

    • Patent number 1,873,485
    • Issue date Aug 23, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1863961

    • Patent number 1,863,961
    • Issue date Jun 21, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1843480

    • Patent number 1,843,480
    • Issue date Feb 2, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1833496

    • Patent number 1,833,496
    • Issue date Nov 24, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1822768

    • Patent number 1,822,768
    • Issue date Sep 8, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1820195

    • Patent number 1,820,195
    • Issue date Aug 25, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1817909

    • Patent number 1,817,909
    • Issue date Aug 11, 1931
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1791808

    • Patent number 1,791,808
    • Issue date Feb 10, 1931
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1787594

    • Patent number 1,787,594
    • Issue date Jan 6, 1931
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1787589

    • Patent number 1,787,589
    • Issue date Jan 6, 1931
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1786505

    • Patent number 1,786,505
    • Issue date Dec 30, 1930
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1784292

    • Patent number 1,784,292
    • Issue date Dec 9, 1930
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1783378

    • Patent number 1,783,378
    • Issue date Dec 2, 1930
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents