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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite drive shafts

    • Patent number 12,152,633
    • Issue date Nov 26, 2024
    • Hamilton Sundstrand Corporation
    • Joyel M. Schaefer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite drive shafts

    • Patent number 11,396,904
    • Issue date Jul 26, 2022
    • Hamilton Sundstrand Corporation
    • Joyel M. Schaefer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High torque polymer fittings

    • Patent number 10,569,390
    • Issue date Feb 25, 2020
    • Entegris, Inc.
    • John A. Leys
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Fuel system component

    • Patent number 10,449,747
    • Issue date Oct 22, 2019
    • Toyoda Gosei Co., Ltd.
    • Yoshihiro Sakata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fiber-reinforced resin pipe

    • Patent number 8,870,231
    • Issue date Oct 28, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Nozomu Kawasetsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling

    • Patent number 8,007,012
    • Issue date Aug 30, 2011
    • Mirador AS
    • Trygve Kjolseth
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Part for connecting a fluid line to an opening of a container compr...

    • Patent number 7,631,903
    • Issue date Dec 15, 2009
    • NORMA Germany GmbH
    • Janos Kertesz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System for joining sections of composite reinforced line pipe

    • Patent number 7,534,321
    • Issue date May 19, 2009
    • NCF Industries, Inc.
    • Norman C. Fawley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    System for joining sections of composite reinforced line pipe

    • Patent number 7,093,860
    • Issue date Aug 22, 2006
    • NCF Industries, Inc.
    • Norman C. Fawley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Part for connecting a fluid line to an opening of a container compr...

    • Patent number 7,066,498
    • Issue date Jun 27, 2006
    • Rasmussen GmbH
    • Janos Kertesz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pipe joint made of resin

    • Patent number 6,513,839
    • Issue date Feb 4, 2003
    • Nippon Pillar Packing Co., Ltd.
    • Kiyoshi Nishio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure gland nut and collar

    • Patent number 6,227,951
    • Issue date May 8, 2001
    • Fredrick Equipment, Inc.
    • Joseph K. Fredrick
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Screwable introduction means for sleeves or housings

    • Patent number 5,608,189
    • Issue date Mar 4, 1997
    • RXS Schrumpftechnik-Garnituren GmbH
    • Hans Winterhoff
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrofusion joint and hot water supply header using the same

    • Patent number 5,375,889
    • Issue date Dec 27, 1994
    • Osaka Gas Co., Ltd.
    • Akio Nakashiba
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrofusion joint and hot water supply header using the same

    • Patent number 5,366,253
    • Issue date Nov 22, 1994
    • Osaka Gas Co., Ltd.
    • Akio Nakashiba
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for manufacturing pipe bells

    • Patent number 5,352,309
    • Issue date Oct 4, 1994
    • Smith Fiberglas Products Inc.
    • Kenneth J. Oswald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Means for and methods of attaching metal hoses to end fittings

    • Patent number 5,263,747
    • Issue date Nov 23, 1993
    • Titeflex Corporation
    • Kenneth E. Lefebvre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cone control tool for manufacturing composite shafts

    • Patent number 5,236,538
    • Issue date Aug 17, 1993
    • The Boeing Company
    • William E. Rumberger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    FRP pipe with threaded end joint section

    • Patent number 5,213,379
    • Issue date May 25, 1993
    • Sumitomo Metal Industries, Ltd.
    • Kunitoshi Taniguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrofusion joint and hot water supply header using the same

    • Patent number 5,150,922
    • Issue date Sep 29, 1992
    • Osaka Gas Co., Ltd.
    • Akio Nakashiba
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite thread coupling for reinforced pipe

    • Patent number 5,106,130
    • Issue date Apr 21, 1992
    • A. O. Smith Corporation
    • Phillip G. Ellsworth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrically insulated pipeline joint for fluid or gas piplines

    • Patent number 5,078,431
    • Issue date Jan 7, 1992
    • Sealtec Machine, a partnership
    • Neville E. Hale
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Secondary containment system and method

    • Patent number 5,022,685
    • Issue date Jun 11, 1991
    • Hal Stiskin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacture of bicycle frames

    • Patent number 4,900,050
    • Issue date Feb 13, 1990
    • Huffy Corporation
    • Stephen J. Bishop
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Method for making composite twine structures

    • Patent number 4,762,583
    • Issue date Aug 9, 1988
    • Charles E. Kaempen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Structure at resin pipe connections

    • Patent number 4,624,486
    • Issue date Nov 25, 1986
    • Hitachi Zosen Corporation
    • Yoshinori Nishino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hose joint

    • Patent number 4,611,832
    • Issue date Sep 16, 1986
    • Tokai Rubber Industries Ltd.
    • Mitsuyuki Matsuoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe tee

    • Patent number 4,504,086
    • Issue date Mar 12, 1985
    • Phillips Petroleum Company
    • Guy E. Carrow
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking device for connectors and closures

    • Patent number 4,367,823
    • Issue date Jan 11, 1983
    • Thornhill-Craver Company
    • Clarence L. Raver
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shear-vectoring design for composite casing end and removable, pres...

    • Patent number 4,358,377
    • Issue date Nov 9, 1982
    • The Dow Chemical Company
    • George B. Clark
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents