Centrifugal separator

Patents Grantslast 30 patents

  • Information Patent Grant

    Roll forming apparatus, method thereof, and bumper beam manufacture...

    • Patent number 7,758,089
    • Issue date Jul 20, 2010
    • Sungwoo Hitech Co., Ltd.
    • Mun Yong Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Screw holder

    • Patent number 7,174,615
    • Issue date Feb 13, 2007
    • Synthes (USA)
    • Romano Mark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Screw holder

    • Patent number 7,137,322
    • Issue date Nov 21, 2006
    • Synthes (USA)
    • Romano Mark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Push nut press tool for wheeled rollout carts

    • Patent number 7,040,610
    • Issue date May 9, 2006
    • Noah R. Hubbard
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Tool for installing communication cable in a cleft

    • Patent number 6,915,549
    • Issue date Jul 12, 2005
    • BellSouth Intellectual Property Corporation
    • Kevin Forsberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Golf club head removal tool

    • Patent number 6,449,823
    • Issue date Sep 17, 2002
    • John K. Krapp
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Axial immobile fastener-receiving member

    • Patent number 4,943,253
    • Issue date Jul 24, 1990
    • Dry Dock Industries, Inc.
    • Jon D. Smith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3913188

    • Patent number 3,913,188
    • Issue date Oct 21, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3365218

    • Patent number 3,365,218
    • Issue date Jan 23, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2296203

    • Patent number 2,296,203
    • Issue date Sep 15, 1942
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2244611

    • Patent number 2,244,611
    • Issue date Jun 3, 1941
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    2194204

    • Patent number 2,194,204
    • Issue date Mar 19, 1940
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2037979

    • Patent number 2,037,979
    • Issue date Apr 21, 1936
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    1914016

    • Patent number 1,914,016
    • Issue date Jun 13, 1933
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1729088

    • Patent number 1,729,088
    • Issue date Sep 24, 1929
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1569918

    • Patent number 1,569,918
    • Issue date Jan 19, 1926
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1534039

    • Patent number 1,534,039
    • Issue date Apr 21, 1925
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1264091

    • Patent number 1,264,091
    • Issue date Apr 23, 1918
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1127435

    • Patent number 1,127,435
    • Issue date Feb 9, 1915
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1090554

    • Patent number 1,090,554
    • Issue date Mar 17, 1914
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    999341

    • Patent number 999,341
    • Issue date Aug 1, 1911
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    996150

    • Patent number 996,150
    • Issue date Jun 27, 1911
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    988606

    • Patent number 988,606
    • Issue date Apr 4, 1911
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    966265

    • Patent number 966,265
    • Issue date Aug 2, 1910
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    959693

    • Patent number 959,693
    • Issue date May 31, 1910
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    944074

    • Patent number 944,074
    • Issue date Dec 21, 1909
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    905826

    • Patent number 905,826
    • Issue date Dec 8, 1908
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    880564

    • Patent number 880,564
    • Issue date Mar 3, 1908
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    663114

    • Patent number 663,114
    • Issue date Dec 4, 1900
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    620366

    • Patent number 620,366
    • Issue date Feb 28, 1899
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLL FORMING APPARATUS, METHOD THEREOF, AND BUMPER BEAM MANUFACTURE...

    • Publication number 20080155804
    • Publication date Jul 3, 2008
    • Sungwoo Hitech Co., Ltd.
    • Mun Yong Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Screw holder

    • Publication number 20060254397
    • Publication date Nov 16, 2006
    • Romano Mark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Push nut press tool for wheeled rollout carts

    • Publication number 20050225019
    • Publication date Oct 13, 2005
    • Noah R. Hubbard
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool for installing communication cable in a cleft

    • Publication number 20040107558
    • Publication date Jun 10, 2004
    • Kevin Forsberg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Golf club head removal tool

    • Publication number 20010047577
    • Publication date Dec 6, 2001
    • John K. Krapp
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Screw holder

    • Publication number 20010022120
    • Publication date Sep 20, 2001
    • Romano Mark
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC