specially adapted for perforating rubber

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of punching out a damper from a damper material having a con...

    • Patent number 10,183,414
    • Issue date Jan 22, 2019
    • NHK Spring Co., Ltd.
    • Akio Mashima
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    System and method of removing beads from tires

    • Patent number 9,144,916
    • Issue date Sep 29, 2015
    • EAGLE INTERNATIONAL, LLC
    • Julie K. Prochello
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Detecting, measuring and controlling particles and electromagnetic...

    • Patent number 8,247,214
    • Issue date Aug 21, 2012
    • Izon Science Limited
    • Stephen John Sowerby
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of manufacturing a porous balloon

    • Patent number 6,585,926
    • Issue date Jul 1, 2003
    • Advanced Cardiovascular Systems, Inc.
    • Daryush Mirzaee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reseal with a partial perforation and method and apparatus for crea...

    • Patent number 5,983,770
    • Issue date Nov 16, 1999
    • Abbott Laboratories
    • R. Hayes Helgren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Baby bottle nipple opener

    • Patent number 5,410,814
    • Issue date May 2, 1995
    • Francis A. Caban
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tool for custom fitting slip-ons to golf shoes and a method of use...

    • Patent number 5,329,701
    • Issue date Jul 19, 1994
    • Gregory A. Schultz
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Fabrication of micron-range holes in protective barriers and encaps...

    • Patent number 5,286,432
    • Issue date Feb 15, 1994
    • Robert Schmukler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for sectioning tire carcasses

    • Patent number 4,967,626
    • Issue date Nov 6, 1990
    • John Doster
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Constant-volume sample cutter

    • Patent number 4,664,004
    • Issue date May 12, 1987
    • Monsanto Company
    • Leslie L. Randall
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of forming the mounting portion of a sidewall protector

    • Patent number 4,290,990
    • Issue date Sep 22, 1981
    • Caterpillar Tractor Co.
    • Richard W. Kizer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3818789

    • Patent number 3,818,789
    • Issue date Jun 25, 1974
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3640481

    • Patent number 3,640,481
    • Issue date Feb 8, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3459350

    • Patent number 3,459,350
    • Issue date Aug 5, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3240091

    • Patent number 3,240,091
    • Issue date Mar 15, 1966
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3217574

    • Patent number 3,217,574
    • Issue date Nov 16, 1965
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2788854

    • Patent number 2,788,854
    • Issue date Apr 16, 1957
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2674311

    • Patent number 2,674,311
    • Issue date Apr 6, 1954
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2612950

    • Patent number 2,612,950
    • Issue date Oct 7, 1952
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2532739

    • Patent number 2,532,739
    • Issue date Dec 5, 1950
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2495775

    • Patent number 2,495,775
    • Issue date Jan 31, 1950
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2354432

    • Patent number 2,354,432
    • Issue date Jul 25, 1944
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2242645

    • Patent number 2,242,645
    • Issue date May 20, 1941
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2218186

    • Patent number 2,218,186
    • Issue date Oct 15, 1940
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2191536

    • Patent number 2,191,536
    • Issue date Feb 27, 1940
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1992250

    • Patent number 1,992,250
    • Issue date Feb 26, 1935
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1941019

    • Patent number 1,941,019
    • Issue date Dec 26, 1933
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1884947

    • Patent number 1,884,947
    • Issue date Oct 25, 1932
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1862633

    • Patent number 1,862,633
    • Issue date Jun 14, 1932
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1586076

    • Patent number 1,586,076
    • Issue date May 25, 1926
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents