Dependent upon reaction to work

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable pipe cutter

    • Patent number 8,573,099
    • Issue date Nov 5, 2013
    • Wu Sheng Huang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for forming an aeration groove in a filter

    • Patent number 4,385,536
    • Issue date May 31, 1983
    • Liggett Group Inc.
    • Floyd V. Hall
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Dual tire cutting machine

    • Patent number 4,072,072
    • Issue date Feb 7, 1978
    • Mitchell A. Harb
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method and apparatus for cutting open hollow articles

    • Patent number 4,046,038
    • Issue date Sep 6, 1977
    • United States Steel Corporation
    • Theodore V. West
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3807047

    • Patent number 3,807,047
    • Issue date Apr 30, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3724303

    • Patent number 3,724,303
    • Issue date Apr 3, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3084578

    • Patent number 3,084,578
    • Issue date Apr 9, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1902616

    • Patent number 1,902,616
    • Issue date Mar 21, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1669397

    • Patent number 1,669,397
    • Issue date May 8, 1928
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    572767

    • Patent number 572,767
    • Issue date Dec 8, 1896
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    Portable pipe cutter

    • Publication number 20120247286
    • Publication date Oct 4, 2012
    • Wu Sheng HUANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR