Profiled cutter

Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll compressor and method for machining scroll wrap

    • Patent number 7,540,726
    • Issue date Jun 2, 2009
    • Panasonic Corporation
    • Hideaki Matsuhashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process of machining scroll member by using non-rotary cutting tool

    • Patent number 7,237,992
    • Issue date Jul 3, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hideaki Matsuhashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diamond tool with a multi-tipped diamond

    • Patent number 7,140,812
    • Issue date Nov 28, 2006
    • 3M Innovative Properties Company
    • William J. Bryan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Precision double-sided aspheric element

    • Patent number 7,028,595
    • Issue date Apr 18, 2006
    • Ophir Otronics Ltd.
    • Baruch Ben-Menachem
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Main shaft device for machine tools

    • Patent number 6,905,294
    • Issue date Jun 14, 2005
    • Horkos Corp.
    • Shinsuke Sugata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Precision double-sided aspheric element

    • Patent number 6,622,599
    • Issue date Sep 23, 2003
    • Ophir Optronics Ltd.
    • Baruch Ben-Menachem
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Process for producing substrate for photosensitive drum and substra...

    • Patent number 6,474,204
    • Issue date Nov 5, 2002
    • Naito Manufacturing Co., Ltd.
    • Yasunori Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Precision double-sided aspheric element

    • Patent number 6,460,437
    • Issue date Oct 8, 2002
    • Ophir Optronics Ltd.
    • Baruch Ben-Menachem
    • G02 - OPTICS
  • Information Patent Grant

    Formed rotary cutting tool having varying diameter and constant cle...

    • Patent number 6,164,877
    • Issue date Dec 26, 2000
    • OSG Corporation
    • Satoru Kamata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutter plate for milling tool

    • Patent number 5,873,681
    • Issue date Feb 23, 1999
    • Zettl GmbH CNC Prazisions-und
    • Franz Pfob
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Side operated clamp for resharpenable insert tool holder

    • Patent number 5,848,562
    • Issue date Dec 15, 1998
    • Somma Tool Company, Inc.
    • Herman R. Somma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder with resharpenable form tool insert

    • Patent number 5,345,846
    • Issue date Sep 13, 1994
    • Somma Tool Company, Inc.
    • Herman R. Somma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Profile cutting tool

    • Patent number 5,325,748
    • Issue date Jul 5, 1994
    • Neumo Grundbesitz-GmbH
    • Harry Ehrenberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Form tool system

    • Patent number 5,222,841
    • Issue date Jun 29, 1993
    • Graco Inc.
    • Boris E. Simkhovich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert for thread cutting

    • Patent number 5,059,069
    • Issue date Oct 22, 1991
    • Sandvik AB
    • Stig E. V. Lagerberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fixture for precision turning of a lateral surface

    • Patent number 4,939,963
    • Issue date Jul 10, 1990
    • Kummer Freres SA Fabrique de Machines
    • Hans-Jurgen Leiber
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3929043

    • Patent number 3,929,043
    • Issue date Dec 30, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3851697

    • Patent number 3,851,697
    • Issue date Dec 3, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3160039

    • Patent number 3,160,039
    • Issue date Dec 8, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2821813

    • Patent number 2,821,813
    • Issue date Feb 4, 1958
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2701495

    • Patent number 2,701,495
    • Issue date Feb 8, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2630732

    • Patent number 2,630,732
    • Issue date Mar 10, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2627194

    • Patent number 2,627,194
    • Issue date Feb 3, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2623333

    • Patent number 2,623,333
    • Issue date Dec 30, 1952
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2598656

    • Patent number 2,598,656
    • Issue date May 27, 1952
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2586235

    • Patent number 2,586,235
    • Issue date Feb 19, 1952
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2574260

    • Patent number 2,574,260
    • Issue date Nov 6, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2459713

    • Patent number 2,459,713
    • Issue date Jan 18, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2439268

    • Patent number 2,439,268
    • Issue date Apr 6, 1948
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2373155

    • Patent number 2,373,155
    • Issue date Apr 10, 1945
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents