the connection taking place from inside the pipes

Patents Grantslast 30 patents

  • Information Patent Grant

    Quick connect fluid connector with tube variation tolerance and con...

    • Patent number 10,741,103
    • Issue date Aug 11, 2020
    • Fastest, Inc.
    • Robert Danielson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diesel fuel cross-drop prevention kit

    • Patent number 10,738,925
    • Issue date Aug 11, 2020
    • John Paul Parlow
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Rotate-to-press inflation adaptor for English valves

    • Patent number 9,945,503
    • Issue date Apr 17, 2018
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Asymmetric latch release mechanism

    • Patent number 9,784,395
    • Issue date Oct 10, 2017
    • Chloe Hyesung Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Snap connection for two tubes

    • Patent number 9,649,484
    • Issue date May 16, 2017
    • Covidien LP
    • Ramiro Cabrera
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Internal slip connector

    • Patent number 7,051,806
    • Issue date May 30, 2006
    • Rex A. Dodd
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adaptor especially for use in connection with swimming pool return...

    • Patent number 6,851,446
    • Issue date Feb 8, 2005
    • Zodiac Pool Care, Inc.
    • Hendrikus Johannes van der Meijden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling for female screw

    • Patent number 6,398,268
    • Issue date Jun 4, 2002
    • Nitto Kohki Co., Ltd.
    • Masaki Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick release for a vacuum cleaner powerhead

    • Patent number 5,967,563
    • Issue date Oct 19, 1999
    • WCI Canada, Inc.
    • Gerry Lavis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Coupling device for attaching a hose to ductwork

    • Patent number 5,901,985
    • Issue date May 11, 1999
    • Barry W. Raatz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick release for a vacuum cleaner powerhead

    • Patent number 5,685,044
    • Issue date Nov 11, 1997
    • WCI Canada Inc.
    • Gerry Lavis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Drill bit and extension adapter

    • Patent number 4,615,402
    • Issue date Oct 7, 1986
    • Adolf Eisenloeffel
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hollow body assemblies

    • Patent number 4,325,414
    • Issue date Apr 20, 1982
    • Rudolf Schaefer
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Arrangement for connecting an attachment to a vacuum cleaning device

    • Patent number 4,134,605
    • Issue date Jan 16, 1979
    • Vorwerk & Co. Interholding GmbH
    • Wieland Guhne
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Push-in pipe connector

    • Patent number 4,130,305
    • Issue date Dec 19, 1978
    • Edward L. Parr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3711135

    • Patent number 3,711,135
    • Issue date Jan 16, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3458218

    • Patent number 3,458,218
    • Issue date Jul 29, 1969
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3452403

    • Patent number 3,452,403
    • Issue date Jul 1, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3380761

    • Patent number 3,380,761
    • Issue date Apr 30, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3360285

    • Patent number 3,360,285
    • Issue date Dec 26, 1967
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3306633

    • Patent number 3,306,633
    • Issue date Feb 28, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3190311

    • Patent number 3,190,311
    • Issue date Jun 22, 1965
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3135536

    • Patent number 3,135,536
    • Issue date Jun 2, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3122383

    • Patent number 3,122,383
    • Issue date Feb 25, 1964
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    3100121

    • Patent number 3,100,121
    • Issue date Aug 6, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3056613

    • Patent number 3,056,613
    • Issue date Oct 2, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3041089

    • Patent number 3,041,089
    • Issue date Jun 26, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2926026

    • Patent number 2,926,026
    • Issue date Feb 23, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2896973

    • Patent number 2,896,973
    • Issue date Jul 28, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2894768

    • Patent number 2,894,768
    • Issue date Jul 14, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents