TREA

MARSHALL & WILLIAMS COMPANY

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  • PROVIDENCE, RI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Tenter assembly and method
    • Patent number 5,613,284
    • Issue date Mar 25, 1997
    • Marshall and Williams Company
    • Christopher E. Hosmer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Clean air oven with heat recovery and method
    • Patent number 5,351,416
    • Issue date Oct 4, 1994
    • Marshall and Williams Company
    • Philip M. Witkin
    • F26 - DRYING
  • Information Patent Grant

    Apparatus for limiting the movement of tenter frame rails
    • Patent number 5,081,751
    • Issue date Jan 21, 1992
    • Marshall and Williams Company
    • Thomas G. Pettigrew
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Tenter frame apparatus and method
    • Patent number 5,067,214
    • Issue date Nov 26, 1991
    • Marshall and Williams Company
    • Christopher E. Hosmer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tenter clip with replaceable bushings
    • Patent number 4,949,438
    • Issue date Aug 21, 1990
    • Marshall and Williams Company
    • Hans H. Richter
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Tenter frame apparatus and method
    • Patent number 4,926,529
    • Issue date May 22, 1990
    • Marshall and Williams Company
    • Christopher E. Hosmer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Force indicator for casting machines
    • Patent number 4,810,179
    • Issue date Mar 7, 1989
    • Marshall and Williams Company
    • Kenneth M. Cavanagh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Nip indicator for casting machines
    • Patent number 4,787,835
    • Issue date Nov 29, 1988
    • Marshall and Williams Company
    • Kenneth M. Cavanagh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Automatic lint screen
    • Patent number 4,435,909
    • Issue date Mar 13, 1984
    • Marshall and Williams Company
    • John G. Williamson
    • F26 - DRYING
  • Information Patent Grant

    Narrow fabric blocker
    • Patent number 4,343,439
    • Issue date Aug 10, 1982
    • Marshall and Williams Company
    • Kenneth M. Cavanagh
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tentering clip chain
    • Patent number 4,316,309
    • Issue date Feb 23, 1982
    • Marshall and Williams Company
    • Hans H. Richter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of operating a tentering clip
    • Patent number 4,193,175
    • Issue date Mar 18, 1980
    • Marshall and Williams Company
    • Hans H. Richter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tentering clip
    • Patent number 4,155,148
    • Issue date May 22, 1979
    • Marshall and Williams Company
    • Hans H. Richter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tenter guide rail gap crossing mechanism
    • Patent number 4,103,403
    • Issue date Aug 1, 1978
    • Marshall and Williams Company
    • Henry Parrillo
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Tenter guide rail gap crossing mechanism
    • Patent number 4,080,692
    • Issue date Mar 28, 1978
    • Marshall and Williams Company
    • Henry Parrillo
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Tenter guide rail gap crossing mechanism
    • Patent number 4,068,356
    • Issue date Jan 17, 1978
    • Marshall and Williams Company
    • Henry Parrillo
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Apparatus for physically conditioning plastic tape
    • Patent number 4,017,251
    • Issue date Apr 12, 1977
    • Marshall and Williams Company
    • Theodore Robert Coburn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    73087024 - PRO-SET
    • Serial number 73087024
    • Registration number 1063252
    • Filing date May 13, 1976
    • MARSHALL & WILLIAMS COMPANY
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72425065 - M & W
    • Serial number 72425065
    • Registration number 980990
    • Filing date May 22, 1972
    • MARSHALL & WILLIAMS COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    72404826 - MW
    • Serial number 72404826
    • Registration number 960350
    • Filing date Oct 12, 1971
    • MARSHALL & WILLIAMS COMPANY
    • 7 - Machines and machine tools