Strip feeding

Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet metal scale removing water jet process

    • Patent number 7,077,724
    • Issue date Jul 18, 2006
    • The Material Works, Ltd.
    • Kevin C. Voges
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Electrochemical methods for polishing copper films on semiconductor...

    • Patent number 6,402,592
    • Issue date Jun 11, 2002
    • Steag Cutek Systems, Inc.
    • Mei Zhu
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Coated media bearing surface for conveying abrasive media and the like

    • Patent number 6,277,006
    • Issue date Aug 21, 2001
    • Eastman Kodak Company
    • Syamal K. Ghosh
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Coated media bearing surface for conveying abrasive media and the like

    • Patent number 6,277,007
    • Issue date Aug 21, 2001
    • Eastman Kodak Company
    • Syamal K. Ghosh
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-directional abrading machine

    • Patent number 5,921,848
    • Issue date Jul 13, 1999
    • Flat Rock Metal, Inc.
    • Gregory Zang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and apparatus for producing photo filmstrip

    • Patent number 5,772,495
    • Issue date Jun 30, 1998
    • Fuji Photo Film Co., Ltd.
    • Akihiro Sanda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2258733

    • Patent number 2,258,733
    • Issue date Oct 14, 1941
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2151670

    • Patent number 2,151,670
    • Issue date Mar 21, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2137250

    • Patent number 2,137,250
    • Issue date Nov 22, 1938
    • A42 - HEADWEAR
  • Information Patent Grant

    2064079

    • Patent number 2,064,079
    • Issue date Dec 15, 1936
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1988818

    • Patent number 1,988,818
    • Issue date Jan 22, 1935
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1949565

    • Patent number 1,949,565
    • Issue date Mar 6, 1934
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1945935

    • Patent number 1,945,935
    • Issue date Feb 6, 1934
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    1927476

    • Patent number 1,927,476
    • Issue date Sep 19, 1933
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1918483

    • Patent number 1,918,483
    • Issue date Jul 18, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1908048

    • Patent number 1,908,048
    • Issue date May 9, 1933
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1888589

    • Patent number 1,888,589
    • Issue date Nov 22, 1932
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1873129

    • Patent number 1,873,129
    • Issue date Aug 23, 1932
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1748313

    • Patent number 1,748,313
    • Issue date Feb 25, 1930
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1670851

    • Patent number 1,670,851
    • Issue date May 22, 1928
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1624400

    • Patent number 1,624,400
    • Issue date Apr 12, 1927
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1490631

    • Patent number 1,490,631
    • Issue date Apr 15, 1924
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1459741

    • Patent number 1,459,741
    • Issue date Jun 26, 1923
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1445498

    • Patent number 1,445,498
    • Issue date Feb 13, 1923
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1253080

    • Patent number 1,253,080
    • Issue date Jan 8, 1918
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    803657

    • Patent number 803,657
    • Issue date Nov 7, 1905
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    740319

    • Patent number 740,319
    • Issue date Sep 29, 1903
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    610759

    • Patent number 610,759
    • Issue date Sep 13, 1898
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    521002

    • Patent number 521,002
    • Issue date Jun 5, 1894
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    464232

    • Patent number 464,232
    • Issue date Dec 1, 1891
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents