TREA

Cord-tensioning devices for curtains with two cords

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Industry

  • CPC
  • A47H3/08
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47HFURNISHINGS FOR WINDOWS OR DOORS A47H3/00Fastening, clamping, or guiding devices for the bands or cords of curtains or the like

Current Industry

A47H3/08Cord-tensioning devices for curtains with two cords
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tension device
    • Patent number 10,006,245
    • Issue date Jun 26, 2018
    • Norbert Marocco
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cord lock guide for blinds
    • Patent number 8,539,645
    • Issue date Sep 24, 2013
    • Maxxmar Inc.
    • Mario M. Marocco
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tab release cord tension device
    • Patent number 6,792,999
    • Issue date Sep 21, 2004
    • Rollease, Inc.
    • David Cross
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tension fixture for a curtain
    • Patent number 4,715,583
    • Issue date Dec 29, 1987
    • K. Bratschi, Silent Gliss
    • Hans Grutzner
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Reaction support for pulley holddown
    • Patent number 3,945,264
    • Issue date Mar 23, 1976
    • Douglass Manufacturing Company, Inc.
    • Douglass R. Falkenberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3894441
    • Patent number 3,894,441
    • Issue date Jul 15, 1975
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3280890
    • Patent number 3,280,890
    • Issue date Oct 25, 1966
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3123351
    • Patent number 3,123,351
    • Issue date Mar 3, 1964
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3112103
    • Patent number 3,112,103
    • Issue date Nov 26, 1963
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2877527
    • Patent number 2,877,527
    • Issue date Mar 17, 1959
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2114568
    • Patent number 2,114,568
    • Issue date Apr 19, 1938
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TENSION DEVICE
    • Publication number 20180171707
    • Publication date Jun 21, 2018
    • Norbert Marocco
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WINDOW CURTAIN CONTROL DEVICE
    • Publication number 20180044979
    • Publication date Feb 15, 2018
    • SHENG YING HSU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Cord lock guide for blinds
    • Publication number 20120279021
    • Publication date Nov 8, 2012
    • Mario M. Marocco
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Tab release cord tension device
    • Publication number 20030111188
    • Publication date Jun 19, 2003
    • David M. Cross
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...