Having axially spaced shoulders

Patents Grantslast 30 patents

  • Information Patent Grant

    Intramedullary bone groover

    • Patent number 5,653,712
    • Issue date Aug 5, 1997
    • Howard G. Stern
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tap holder

    • Patent number 4,810,138
    • Issue date Mar 7, 1989
    • Kuroda Seiko Company Limited
    • Motonori Kobara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3152424

    • Patent number 3,152,424
    • Issue date Oct 13, 1964
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3037406

    • Patent number 3,037,406
    • Issue date Jun 5, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2532682

    • Patent number 2,532,682
    • Issue date Dec 5, 1950
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2464390

    • Patent number 2,464,390
    • Issue date Mar 15, 1949
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2352508

    • Patent number 2,352,508
    • Issue date Jun 27, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2267506

    • Patent number 2,267,506
    • Issue date Dec 23, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2247284

    • Patent number 2,247,284
    • Issue date Jun 24, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2138897

    • Patent number 2,138,897
    • Issue date Dec 6, 1938
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1966277

    • Patent number 1,966,277
    • Issue date Jul 10, 1934
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1947531

    • Patent number 1,947,531
    • Issue date Feb 20, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1858852

    • Patent number 1,858,852
    • Issue date May 17, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1838564

    • Patent number 1,838,564
    • Issue date Dec 29, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1732358

    • Patent number 1,732,358
    • Issue date Oct 22, 1929
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1557895

    • Patent number 1,557,895
    • Issue date Oct 20, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1544656

    • Patent number 1,544,656
    • Issue date Jul 7, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1535027

    • Patent number 1,535,027
    • Issue date Apr 21, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1526901

    • Patent number 1,526,901
    • Issue date Feb 17, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1512339

    • Patent number 1,512,339
    • Issue date Oct 21, 1924
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1502574

    • Patent number 1,502,574
    • Issue date Jul 22, 1924
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1491874

    • Patent number 1,491,874
    • Issue date Apr 29, 1924
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1470020

    • Patent number 1,470,020
    • Issue date Oct 9, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1470545

    • Patent number 1,470,545
    • Issue date Oct 9, 1923
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1435164

    • Patent number 1,435,164
    • Issue date Nov 14, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1422205

    • Patent number 1,422,205
    • Issue date Jul 11, 1922
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1399867

    • Patent number 1,399,867
    • Issue date Dec 13, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1389519

    • Patent number 1,389,519
    • Issue date Aug 30, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1383835

    • Patent number 1,383,835
    • Issue date Jul 5, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1376450

    • Patent number 1,376,450
    • Issue date May 3, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR