the joint lines being transversal but non-orthogonal with respect to the axis of said tubular articles

Patents Grantslast 30 patents

  • Information Patent Grant

    Papermaking felt and method for manufacturing the same

    • Patent number 11,939,723
    • Issue date Mar 26, 2024
    • Ichikawa Co., Ltd.
    • Yasuyuki Ogiwara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluidic actuator manufacturing method

    • Patent number 11,642,857
    • Issue date May 9, 2023
    • ROAM ROBOTICS INC.
    • James Chau
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Packaging machine for generating re-closable packages

    • Patent number 11,613,390
    • Issue date Mar 28, 2023
    • ULMA PACKAGING, S. COOP.
    • Alberto Otxoa-Aizpurua Calvo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Limb for breathing circuit

    • Patent number 11,219,733
    • Issue date Jan 11, 2022
    • Fisher & Paykel Healthcare Limited
    • Nathan Lee Gray
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Conduit and method of forming

    • Patent number 10,828,456
    • Issue date Nov 10, 2020
    • Fisher & Paykel Heathcare Limited
    • Daniel John Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Limb for breathing circuit

    • Patent number 10,478,583
    • Issue date Nov 19, 2019
    • Fisher & Paykel Healthcare Limited
    • Nathan Lee Gray
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for winding a liner inside a host pipe

    • Patent number 10,316,994
    • Issue date Jun 11, 2019
    • ELEGANT TECHNICAL SOLUTIONS PTY LIMITED
    • Ronald John Weaver
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus in the manufacture of a spirally wound and wel...

    • Patent number 9,821,514
    • Issue date Nov 21, 2017
    • Uponor Infra Oy
    • Christian Glasberg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and device for producing non-round wound tubes from plastic...

    • Patent number 9,784,400
    • Issue date Oct 10, 2017
    • FERDINAND STÜKERJÜRGEN GMBH & CO. KG
    • Frank Stükerjürgen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Conduit and method of forming

    • Patent number 9,717,874
    • Issue date Aug 1, 2017
    • Fisher & Paykel Healthcare Limited
    • Daniel John Smith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device and method for repairing an elongate body

    • Patent number 9,631,764
    • Issue date Apr 25, 2017
    • 3X Engineering
    • Hacen Slimani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Limb for breathing circuit

    • Patent number 9,533,117
    • Issue date Jan 3, 2017
    • Fisher & Paykel Healthcare Limited
    • Nathan Lee Gray
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method to produce plastic tube

    • Patent number 9,434,101
    • Issue date Sep 6, 2016
    • Plastic Pipe Mobile OU
    • Takala Seppo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing spiral pipe

    • Patent number 9,248,485
    • Issue date Feb 2, 2016
    • Sekisui Chemical Co., Ltd.
    • Masashi Nakagaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Welding device and method for welding thermoplastic resin articles,...

    • Patent number 9,108,362
    • Issue date Aug 18, 2015
    • SEIDENSHA ELECTRONICS CO., LTD.
    • Tadahiro Konita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus and method for making a corrugated product

    • Patent number 9,103,470
    • Issue date Aug 11, 2015
    • BJ2, LLC
    • Jason Cik
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser-beam-absorbing helical support and process and device for the...

    • Patent number 9,099,857
    • Issue date Aug 4, 2015
    • Tyco Electronics Raychem GmbH
    • Thilo Simonsohn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Conduit and method of forming

    • Patent number 8,980,036
    • Issue date Mar 17, 2015
    • Fisher & Paykel Healthcare Limited
    • Daniel John Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of forming a conduit

    • Patent number 8,709,187
    • Issue date Apr 29, 2014
    • Fisher & Paykel Healthcare Limited
    • Daniel John Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for forming curls in reinforcing material-attached profil...

    • Patent number 8,448,486
    • Issue date May 28, 2013
    • Sekisui Chemical Co., Ltd.
    • Masashi Nakagaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Methods for manufacturing a paint roller with grooved substrate

    • Patent number 8,257,534
    • Issue date Sep 4, 2012
    • Chandra Sekar
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for forming porous PTFE layer

    • Patent number 8,202,383
    • Issue date Jun 19, 2012
    • Nippon Valqua Industries, Ltd.
    • Yasushi Aburatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for forming porous PTFE layer

    • Patent number 8,202,384
    • Issue date Jun 19, 2012
    • Nippon Valqua Industries, Ltd.
    • Yasushi Aburatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for forming porous PTFE layer, and porous PTFE layer and mol...

    • Patent number 8,202,386
    • Issue date Jun 19, 2012
    • Nippon Valqua Industries, Ltd.
    • Yasushi Aburatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for forming porous PTFE layer

    • Patent number 8,202,387
    • Issue date Jun 19, 2012
    • Nippon Valqua Industries, Ltd.
    • Yasushi Aburatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for forming porous PTFE layer

    • Patent number 8,092,629
    • Issue date Jan 10, 2012
    • Nippon Valqua Industries, Ltd.
    • Yasushi Aburatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for forming porous PTFE layer

    • Patent number 8,029,635
    • Issue date Oct 4, 2011
    • Nippon Valqua Industries, Ltd.
    • Yasushi Aburatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cover made of woven pile

    • Patent number 7,871,362
    • Issue date Jan 18, 2011
    • Gregor Kohlruss
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method for forming porous PTFE layer

    • Patent number 7,867,351
    • Issue date Jan 11, 2011
    • Nippon Valqua Industries, Ltd.
    • Yasushi Aburatani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods for manufacturing a paint roller with perforated substrate

    • Patent number 7,846,283
    • Issue date Dec 7, 2010
    • Chandra Sekar
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents