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Patents Grantslast 30 patents

  • Information Patent Grant

    Fiber opening apparatus for mass fibers

    • Patent number 7,596,834
    • Issue date Oct 6, 2009
    • Harmon Industry Co., Ltd.
    • Hiroaki Shinkado
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electrostatic opening and short fiber separation apparatus for card...

    • Patent number 5,327,617
    • Issue date Jul 12, 1994
    • China Textile T & R Institute
    • S. C. Yao
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Card for producing fibrous webs etc.

    • Patent number 4,958,404
    • Issue date Sep 25, 1990
    • Hergeth Hollingsworth GmbH
    • Werner Lasenga
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Apparatus for making slivers from a lap

    • Patent number 4,799,294
    • Issue date Jan 24, 1989
    • Ernst Fehrer
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method of fiber distribution and ribbon forming

    • Patent number 3,999,250
    • Issue date Dec 28, 1976
    • The United States of America as represented by the Secretary of Agriculture
    • Roger S. Brown
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3902224

    • Patent number 3,902,224
    • Issue date Sep 2, 1975
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3568257

    • Patent number 3,568,257
    • Issue date Mar 9, 1971
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3325867

    • Patent number 3,325,867
    • Issue date Jun 20, 1967
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3230584

    • Patent number 3,230,584
    • Issue date Jan 25, 1966
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3214898

    • Patent number 3,214,898
    • Issue date Nov 2, 1965
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3018521

    • Patent number 3,018,521
    • Issue date Jan 30, 1962
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2867077

    • Patent number 2,867,077
    • Issue date Jan 6, 1959
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2736927

    • Patent number 2,736,927
    • Issue date Mar 6, 1956
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2608724

    • Patent number 2,608,724
    • Issue date Sep 2, 1952
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2399007

    • Patent number 2,399,007
    • Issue date Apr 23, 1946
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2398732

    • Patent number 2,398,732
    • Issue date Apr 16, 1946
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2109176

    • Patent number 2,109,176
    • Issue date Feb 22, 1938
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2099766

    • Patent number 2,099,766
    • Issue date Nov 23, 1937
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    1854131

    • Patent number 1,854,131
    • Issue date Apr 12, 1932
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents