for grinding hollow glassware, bottles

Patents Grantslast 30 patents

  • Information Patent Grant

    Polishing process and polishing apparatus for glass product

    • Patent number 10,875,142
    • Issue date Dec 29, 2020
    • The Coca-Cola Company
    • Yuping Lin
    • B08 - CLEANING
  • Information Patent Grant

    Polishing method for inner surface of tubular brittle material and...

    • Patent number 7,238,089
    • Issue date Jul 3, 2007
    • Heraeus Tenevo GmbH
    • Takeo Tsumuraya
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Bottle mouth top surface polishing apparatus

    • Patent number 5,168,657
    • Issue date Dec 8, 1992
    • Hajime Industries Ltd.
    • Hajime Yoshida
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Glassware grinding and/or polishing apparatus

    • Patent number 4,872,290
    • Issue date Oct 10, 1989
    • 501 Abbeybench Limited
    • Margaret Jenkinson
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method for grinding or polishing curved surfaces of solid bodies an...

    • Patent number 4,447,991
    • Issue date May 15, 1984
    • Schott-Zwiesel-Glaswerke Aktiengesellschaft
    • Wolfgang Landgraf
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3290828

    • Patent number 3,290,828
    • Issue date Dec 13, 1966
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3087283

    • Patent number 3,087,283
    • Issue date Apr 30, 1963
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2715798

    • Patent number 2,715,798
    • Issue date Aug 23, 1955
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2700255

    • Patent number 2,700,255
    • Issue date Jan 25, 1955
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2648179

    • Patent number 2,648,179
    • Issue date Aug 11, 1953
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2427849

    • Patent number 2,427,849
    • Issue date Sep 23, 1947
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2381418

    • Patent number 2,381,418
    • Issue date Aug 7, 1945
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2326034

    • Patent number 2,326,034
    • Issue date Aug 3, 1943
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2254671

    • Patent number 2,254,671
    • Issue date Sep 2, 1941
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2180640

    • Patent number 2,180,640
    • Issue date Nov 21, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2154681

    • Patent number 2,154,681
    • Issue date Apr 18, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2097575

    • Patent number 2,097,575
    • Issue date Nov 2, 1937
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2040720

    • Patent number 2,040,720
    • Issue date May 12, 1936
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2010257

    • Patent number 2,010,257
    • Issue date Aug 6, 1935
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2003504

    • Patent number 2,003,504
    • Issue date Jun 4, 1935
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1963459

    • Patent number 1,963,459
    • Issue date Jun 19, 1934
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1947881

    • Patent number 1,947,881
    • Issue date Feb 20, 1934
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1925751

    • Patent number 1,925,751
    • Issue date Sep 5, 1933
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1915016

    • Patent number 1,915,016
    • Issue date Jun 20, 1933
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1740247

    • Patent number 1,740,247
    • Issue date Dec 17, 1929
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1717304

    • Patent number 1,717,304
    • Issue date Jun 11, 1929
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1688424

    • Patent number 1,688,424
    • Issue date Oct 23, 1928
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1608857

    • Patent number 1,608,857
    • Issue date Nov 30, 1926
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1607292

    • Patent number 1,607,292
    • Issue date Nov 16, 1926
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1562587

    • Patent number 1,562,587
    • Issue date Nov 24, 1925
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents