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Walter Thomaschewski

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  • Filderstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power tool
    • Patent number 12,202,053
    • Issue date Jan 21, 2025
    • C. & E. Fein GmbH
    • Olaf Klabunde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool device
    • Patent number 11,590,584
    • Issue date Feb 28, 2023
    • C. & E. Fein GmbH
    • Olaf Klabunde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Oscillation drive with adjustable oscillation angle
    • Patent number 10,982,740
    • Issue date Apr 20, 2021
    • C. & E. Fein GmbH
    • Fabian Bek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool
    • Patent number 10,967,435
    • Issue date Apr 6, 2021
    • C. & E. FEIN GMBH
    • Olaf Klabunde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool device
    • Patent number 10,807,170
    • Issue date Oct 20, 2020
    • C. & E. Fein GmbH
    • Olaf Klabunde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Tool device
    • Patent number 10,065,248
    • Issue date Sep 4, 2018
    • C. & E. FEIN GMBH
    • Olaf Klabunde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool
    • Patent number 10,052,695
    • Issue date Aug 21, 2018
    • C. & E. FEIN GMBH
    • Olaf Klabunde
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding or polishing tool for an oscillating drive
    • Patent number 9,421,663
    • Issue date Aug 23, 2016
    • C. & E. Fein GmbH
    • Walter Thomaschewski
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Device for guiding a saw blade
    • Patent number 8,844,418
    • Issue date Sep 30, 2014
    • C. & E. Fein GmbH
    • Walter Thomaschewski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and device for guiding a saw blade
    • Patent number 8,573,101
    • Issue date Nov 5, 2013
    • C. & E. Fein GmbH
    • Walter Thomaschewski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and device for producing slots in workpieces
    • Patent number 7,743,804
    • Issue date Jun 29, 2010
    • C. & E. Fein GmbH
    • Walter Thomaschewski
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Grinding tool for sharpening work pieces
    • Patent number 7,115,027
    • Issue date Oct 3, 2006
    • C. & E. Fein GmbH
    • Walter Thomaschewski
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Cutting knife
    • Patent number 6,802,127
    • Issue date Oct 12, 2004
    • C. & E. Fein GmbH & Co. KG
    • Walter Thomaschewski
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Cutting knife for cutting cement beads of window panes
    • Patent number 6,401,342
    • Issue date Jun 11, 2002
    • C. & E. Fein GmbH & Co.
    • Günter Kloss
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOL DEVICE
    • Publication number 20230286059
    • Publication date Sep 14, 2023
    • C. & E. Fein GmbH
    • Olaf KLABUNDE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL
    • Publication number 20210220923
    • Publication date Jul 22, 2021
    • C. & E. Fein GmbH
    • Olaf KLABUNDE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL DEVICE
    • Publication number 20210031273
    • Publication date Feb 4, 2021
    • C. & E. Fein GmbH
    • Olaf KLABUNDE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    OSCILLATION DRIVE WITH ADJUSTABLE OSCILLATION ANGLE
    • Publication number 20190120347
    • Publication date Apr 25, 2019
    • C. & E. Fein GmbH
    • Fabian BEK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL DEVICE
    • Publication number 20190039145
    • Publication date Feb 7, 2019
    • ROBERT BOSCH GmbH
    • Olaf KLABUNDE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL
    • Publication number 20180311746
    • Publication date Nov 1, 2018
    • C. & E. Fein GmbH
    • Olaf KLABUNDE
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    TOOL DEVICE
    • Publication number 20160288288
    • Publication date Oct 6, 2016
    • C. & E. FEIN GMBH
    • Olaf KLABUNDE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL
    • Publication number 20160199919
    • Publication date Jul 14, 2016
    • C. & E. FEIN GMBH
    • Olaf KLABUNDE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL WITH TOOL-ACCOMMODATING DEVICE
    • Publication number 20160184956
    • Publication date Jun 30, 2016
    • C. & E. FEIN GMBH
    • Olaf KLABUNDE
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Device For Guiding A Saw Blade
    • Publication number 20120031246
    • Publication date Feb 9, 2012
    • Walter Thomaschewski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Grinding Or Polishing Tool For An Oscillating Drive
    • Publication number 20100210194
    • Publication date Aug 19, 2010
    • Walter Thomaschewski
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Device for Guiding a Saw Blade
    • Publication number 20080066602
    • Publication date Mar 20, 2008
    • Walter Thomaschewski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method and device for producing slots in workpieces
    • Publication number 20070034296
    • Publication date Feb 15, 2007
    • Walter Thomaschewski
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Saw blade and saw having an oscillatory drive
    • Publication number 20050178261
    • Publication date Aug 18, 2005
    • Walter Thomaschewski
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Grinding tool for sharpening work pieces
    • Publication number 20040253913
    • Publication date Dec 16, 2004
    • Walter Thomaschewski
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Cutting knife
    • Publication number 20030041462
    • Publication date Mar 6, 2003
    • Walter Thomaschewski
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING