Coil

Patents Grantslast 30 patents

  • Information Patent Grant

    Nylon gripper elements of zippers and threaded rods for shaping the...

    • Patent number 7,168,938
    • Issue date Jan 30, 2007
    • Hsin-Kun Wu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Machine for forming tubular containers

    • Patent number 6,889,740
    • Issue date May 10, 2005
    • Minnesota Medical Development, Inc.
    • Richard L. Globensky
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for manufacturing slide fastener spiral continuous elemen...

    • Patent number 6,783,351
    • Issue date Aug 31, 2004
    • Hung An Chen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for manufacturing slide fastener coil-shaped continuous e...

    • Patent number 6,783,350
    • Issue date Aug 31, 2004
    • Hung An Chen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Machines for forming tubular containers

    • Patent number 6,511,573
    • Issue date Jan 28, 2003
    • Minnesota Medical Development, Inc.
    • Richard L. Globensky
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Coil winding machine

    • Patent number 6,382,950
    • Issue date May 7, 2002
    • Gateway Bookbinding Systems, Inc.
    • Matthew G. DesJarlais
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ceramic fiber optic current sensor

    • Patent number 5,999,668
    • Issue date Dec 7, 1999
    • 3M Innovative Properties Company
    • Edward Hernandez
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Annealing mold and retainer for making a fiber optic current sensor

    • Patent number 5,935,292
    • Issue date Aug 10, 1999
    • 3M Innovative Properties Company
    • Edward Hernandez
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Waveguide pack

    • Patent number 5,493,627
    • Issue date Feb 20, 1996
    • Sippican, Inc.
    • J. J. Pan
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Graphite spiral packing for stuffing box and method for manufacturi...

    • Patent number 4,934,657
    • Issue date Jun 19, 1990
    • Garry W. Dodson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heatable winding drum construction for use in manufacturing plastic...

    • Patent number 4,544,435
    • Issue date Oct 1, 1985
    • Manfred Hawerkamp
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and means for winding helical coils from thermoplastic mater...

    • Patent number 4,388,264
    • Issue date Jun 14, 1983
    • Textieltechniek Haaksbergen B.V.
    • Gerrit W. E. Leuvelink
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making retractile cords

    • Patent number 4,075,299
    • Issue date Feb 21, 1978
    • Western Electric Company, Inc.
    • Gordon Foreman Bloxham
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for making retractile cords

    • Patent number 3,988,092
    • Issue date Oct 26, 1976
    • Western Electric Company, Inc.
    • Gordon Foreman Bloxham
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3656516

    • Patent number 3,656,516
    • Issue date Apr 18, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3416743

    • Patent number 3,416,743
    • Issue date Dec 17, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3329177

    • Patent number 3,329,177
    • Issue date Jul 4, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3298165

    • Patent number 3,298,165
    • Issue date Jan 17, 1967
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3226767

    • Patent number 3,226,767
    • Issue date Jan 4, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3168606

    • Patent number 3,168,606
    • Issue date Feb 2, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3141052

    • Patent number 3,141,052
    • Issue date Jul 14, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3059669

    • Patent number 3,059,669
    • Issue date Oct 23, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3016571

    • Patent number 3,016,571
    • Issue date Jan 16, 1962
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2974372

    • Patent number 2,974,372
    • Issue date Mar 14, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2914372

    • Patent number 2,914,372
    • Issue date Nov 24, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2878514

    • Patent number 2,878,514
    • Issue date Mar 24, 1959
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    2740987

    • Patent number 2,740,987
    • Issue date Apr 10, 1956
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2450324

    • Patent number 2,450,324
    • Issue date Sep 28, 1948
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1739246

    • Patent number 1,739,246
    • Issue date Dec 10, 1929
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1365015

    • Patent number 1,365,015
    • Issue date Jan 11, 1921
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents