with reinforcement bonded by the plastic material

Patents Grantslast 30 patents

  • Information Patent Grant

    Tension member for elevator system belt

    • Patent number 11,993,491
    • Issue date May 28, 2024
    • Otis Elevator Company
    • Brad Guilani
    • D07 - ROPES CABLES OTHER THAN ELECTRIC
  • Information Patent Grant

    Tension member for elevator system belt

    • Patent number 11,427,439
    • Issue date Aug 30, 2022
    • Otis Elevator Company
    • Chen Qian Zhao
    • D07 - ROPES CABLES OTHER THAN ELECTRIC
  • Information Patent Grant

    Hybrid fiber tension member for elevator system belt

    • Patent number 11,117,784
    • Issue date Sep 14, 2021
    • Otis Elevator Company
    • Wenping Zhao
    • D07 - ROPES CABLES OTHER THAN ELECTRIC
  • Information Patent Grant

    Elevator system belt with fabric tension member

    • Patent number 10,604,379
    • Issue date Mar 31, 2020
    • Otis Elevator Company
    • Chen Qian Zhao
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Synchronous belt with tough fabric

    • Patent number 10,018,248
    • Issue date Jul 10, 2018
    • Gates Corporation
    • Joseph R. Duke
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Friction transmission belt and method for fabricating same, and bel...

    • Patent number 9,951,844
    • Issue date Apr 24, 2018
    • Bando Chemical Industries, Ltd.
    • Keisuke Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Poly-V belt comprising a layer of thermoplastic material and a knit...

    • Patent number 9,394,968
    • Issue date Jul 19, 2016
    • Dayco Europe S.r.l.
    • Arcangelo Di Carlo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Belt having a tension member, in particular a carbon tension member...

    • Patent number 9,382,969
    • Issue date Jul 5, 2016
    • ContiTech Antriebssysteme GmbH
    • Andre Kucharczyk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Friction transmission belt and method for manufacturing the same

    • Patent number 9,303,722
    • Issue date Apr 5, 2016
    • Bando Chemical Industries, Ltd.
    • Keisuke Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    High temperature polyurethane/urea elastomers

    • Patent number 6,964,626
    • Issue date Nov 15, 2005
    • The Gates Corporation
    • William W. L. Wu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stiff cord

    • Patent number 5,201,689
    • Issue date Apr 13, 1993
    • Akzo nv
    • Franciscus A. T. Lijten
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method of making a fiber-loaded polymeric sheet

    • Patent number 5,026,444
    • Issue date Jun 25, 1991
    • Dayco Products, Inc.
    • Gerald C. Hollaway
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a fiber-loaded polymeric sheet

    • Patent number 4,678,455
    • Issue date Jul 7, 1987
    • Dayco Products, Inc.
    • Gerald C. Hollaway
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Adjustable endless belt

    • Patent number 4,637,810
    • Issue date Jan 20, 1987
    • Paul Beck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of making a fiber-loaded polymeric sheet

    • Patent number 4,634,413
    • Issue date Jan 6, 1987
    • Dayco Corporation
    • Gerald C. Hollaway
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making an endless power transmission belt construction

    • Patent number 4,510,003
    • Issue date Apr 9, 1985
    • Dayco Corporation
    • Larry R. Oliver
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Endless power transmission belt construction and method of making t...

    • Patent number 4,459,125
    • Issue date Jul 10, 1984
    • Dayco Corporation
    • Larry R. Oliver
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Power transmission belt

    • Patent number 4,457,743
    • Issue date Jul 3, 1984
    • Industrie Pirelli S.p.A.
    • Edoardo Robecchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of making a fiber-loaded polymeric sheet

    • Patent number 4,445,949
    • Issue date May 1, 1984
    • Dayco Corporation
    • Gerald C. Hollaway
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Power transmission belt

    • Patent number 4,321,049
    • Issue date Mar 23, 1982
    • Industrie Pirelli S.p.A.
    • Giorgio Tangorra
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission belt

    • Patent number 4,052,909
    • Issue date Oct 11, 1977
    • Borg-Warner Corporation
    • John Craig Warner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Endless power transmission belt structure

    • Patent number 4,031,768
    • Issue date Jun 28, 1977
    • Dayco Corporation
    • Dewey D. Henderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Endless power transmission belt structure

    • Patent number 4,012,962
    • Issue date Mar 22, 1977
    • Dayco Corporation
    • David G. Ballou
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making endless power transmission belt structure

    • Patent number 3,993,522
    • Issue date Nov 23, 1976
    • Dayco Corporation
    • David G. Ballou
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Power transmission belt

    • Patent number 3,941,005
    • Issue date Mar 2, 1976
    • The Gates Rubber Company
    • William J. Gardiner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Endless power transmission belt structure and method of making same

    • Patent number 3,930,417
    • Issue date Jan 6, 1976
    • Dayco Corporation
    • David G. Ballou
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3919892

    • Patent number 3,919,892
    • Issue date Nov 18, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3869933

    • Patent number 3,869,933
    • Issue date Mar 11, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3830113

    • Patent number 3,830,113
    • Issue date Aug 20, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3803281

    • Patent number 3,803,281
    • Issue date Apr 9, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents