Printing plate

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing products having a metal surface

    • Patent number 8,814,954
    • Issue date Aug 26, 2014
    • Hoowaki, LLC
    • Ralph A. Hulseman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for making printing plates for newspaper printing

    • Patent number 6,076,464
    • Issue date Jun 20, 2000
    • Kabushiki Kaisha Kaneda Kikai Seisakusho
    • Yuichi Okamura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Plate making apparatus

    • Patent number 5,257,444
    • Issue date Nov 2, 1993
    • Fuji Photo Film Co., Ltd.
    • Mikio Nishiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3701183

    • Patent number 3,701,183
    • Issue date Oct 31, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3550479

    • Patent number 3,550,479
    • Issue date Dec 29, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2200628

    • Patent number 2,200,628
    • Issue date May 14, 1940
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1942592

    • Patent number 1,942,592
    • Issue date Jan 9, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1870466

    • Patent number 1,870,466
    • Issue date Aug 9, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1821569

    • Patent number 1,821,569
    • Issue date Sep 1, 1931
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1738759

    • Patent number 1,738,759
    • Issue date Dec 10, 1929
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1714213

    • Patent number 1,714,213
    • Issue date May 21, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1714212

    • Patent number 1,714,212
    • Issue date May 21, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1518563

    • Patent number 1,518,563
    • Issue date Dec 9, 1924
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1443008

    • Patent number 1,443,008
    • Issue date Jan 23, 1923
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1030598

    • Patent number 1,030,598
    • Issue date Jun 25, 1912
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents