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Patents Grantslast 30 patents

  • Information Patent Grant

    Machine tool with tool-accommodating device

    • Patent number 10,471,518
    • Issue date Nov 12, 2019
    • C. & E. Fein GmbH
    • Olaf Klabunde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Orbital tube welding purge adaptor

    • Patent number 7,520,538
    • Issue date Apr 21, 2009
    • Kevin David McGushion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device for objects, for example for workpieces to be treated

    • Patent number 6,467,775
    • Issue date Oct 22, 2002
    • C. Stiefelmayer GmbH & Co. KG
    • Otto Denzinger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pipe centering device

    • Patent number 5,072,953
    • Issue date Dec 17, 1991
    • Raymond P. Griffiths
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Core latch chuck assembly

    • Patent number 4,564,151
    • Issue date Jan 14, 1986
    • Essex Group, Inc.
    • Christopher Pali
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pneumatic clamp mounting for a disc

    • Patent number 4,509,298
    • Issue date Apr 9, 1985
    • St. Florian Company, Ltd.
    • Harold R. Klievoneit
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Apparatus for power clamping work pieces

    • Patent number 4,358,122
    • Issue date Nov 9, 1982
    • Wilhelm Hegenscheidt Gesellschaft mbH
    • Lothar Heymanns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Double acting internal diameter gripping chucks

    • Patent number 4,355,816
    • Issue date Oct 26, 1982
    • Sheffer Collet Company
    • Jay D. Beery
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Expanding mandrel and a machine for the use of said mandrel

    • Patent number 4,184,664
    • Issue date Jan 22, 1980
    • Commasariat a l'Energie Atomique
    • Jean P. Ouriet
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for holding tube shaped objects

    • Patent number 3,980,250
    • Issue date Sep 14, 1976
    • Leif Persson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3867230

    • Patent number 3,867,230
    • Issue date Feb 18, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3837632

    • Patent number 3,837,632
    • Issue date Sep 24, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3468550

    • Patent number 3,468,550
    • Issue date Sep 23, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3404896

    • Patent number 3,404,896
    • Issue date Oct 8, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3330021

    • Patent number 3,330,021
    • Issue date Jul 11, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2931590

    • Patent number 2,931,590
    • Issue date Apr 5, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2794633

    • Patent number 2,794,633
    • Issue date Jun 4, 1957
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2734691

    • Patent number 2,734,691
    • Issue date Feb 14, 1956
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2680796

    • Patent number 2,680,796
    • Issue date Jun 8, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2607376

    • Patent number 2,607,376
    • Issue date Aug 19, 1952
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2585944

    • Patent number 2,585,944
    • Issue date Feb 12, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2352912

    • Patent number 2,352,912
    • Issue date Jul 4, 1944
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2332576

    • Patent number 2,332,576
    • Issue date Oct 26, 1943
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2315937

    • Patent number 2,315,937
    • Issue date Apr 6, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2251470

    • Patent number 2,251,470
    • Issue date Aug 5, 1941
    • A43 - FOOTWEAR
  • Information Patent Grant

    2220404

    • Patent number 2,220,404
    • Issue date Nov 5, 1940
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2119720

    • Patent number 2,119,720
    • Issue date Jun 7, 1938
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    1979966

    • Patent number 1,979,966
    • Issue date Nov 6, 1934
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1947881

    • Patent number 1,947,881
    • Issue date Feb 20, 1934
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1871494

    • Patent number 1,871,494
    • Issue date Aug 16, 1932
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Orbital tube welding purge adaptor

    • Publication number 20060157535
    • Publication date Jul 20, 2006
    • Kevin David McGushion
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR