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Patents Grantslast 30 patents

  • Information Patent Grant

    Holder structure for a control cord of a curtain

    • Patent number 10,111,551
    • Issue date Oct 30, 2018
    • Ming Lu Wong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Window covering with improved anchor for operating cord

    • Patent number 6,948,216
    • Issue date Sep 27, 2005
    • Hunter Douglas Inc.
    • Erwin Gaudyn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Universal sash tether clasp and anchoring apparatus for window coun...

    • Patent number 6,338,222
    • Issue date Jan 15, 2002
    • Mon-Ray, Inc.
    • Frank W. Hetman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2624086

    • Patent number 2,624,086
    • Issue date Jan 6, 1953
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2311043

    • Patent number 2,311,043
    • Issue date Feb 16, 1943
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2264483

    • Patent number 2,264,483
    • Issue date Dec 2, 1941
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2256205

    • Patent number 2,256,205
    • Issue date Sep 16, 1941
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2211473

    • Patent number 2,211,473
    • Issue date Aug 13, 1940
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2161637

    • Patent number 2,161,637
    • Issue date Jun 6, 1939
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    2125152

    • Patent number 2,125,152
    • Issue date Jul 26, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2071074

    • Patent number 2,071,074
    • Issue date Feb 16, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1996580

    • Patent number 1,996,580
    • Issue date Apr 2, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1862306

    • Patent number 1,862,306
    • Issue date Jun 7, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1758850

    • Patent number 1,758,850
    • Issue date May 13, 1930
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1748986

    • Patent number 1,748,986
    • Issue date Mar 4, 1930
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1713422

    • Patent number 1,713,422
    • Issue date May 14, 1929
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1702255

    • Patent number 1,702,255
    • Issue date Feb 19, 1929
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1654274

    • Patent number 1,654,274
    • Issue date Dec 27, 1927
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1627786

    • Patent number 1,627,786
    • Issue date May 10, 1927
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1453268

    • Patent number 1,453,268
    • Issue date May 1, 1923
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1448146

    • Patent number 1,448,146
    • Issue date Mar 13, 1923
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1424288

    • Patent number 1,424,288
    • Issue date Aug 1, 1922
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1378718

    • Patent number 1,378,718
    • Issue date May 17, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1266397

    • Patent number 1,266,397
    • Issue date May 14, 1918
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1259041

    • Patent number 1,259,041
    • Issue date Mar 12, 1918
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1257438

    • Patent number 1,257,438
    • Issue date Feb 26, 1918
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1153439

    • Patent number 1,153,439
    • Issue date Sep 14, 1915
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1056348

    • Patent number 1,056,348
    • Issue date Mar 18, 1913
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1056710

    • Patent number 1,056,710
    • Issue date Mar 18, 1913
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1020751

    • Patent number 1,020,751
    • Issue date Mar 19, 1912
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents