TREA

making chain links with inserted or integrally-formed studs

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Industry

  • CPC
  • B21L11/14
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21LMAKING METAL CHAINS B21L11/00Making chains or chain links of special shape

Current Industry

B21L11/14making chain links with inserted or integrally-formed studs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning device, method and use for cleaning a pipe
    • Patent number 10,646,904
    • Issue date May 12, 2020
    • Picote Solutions Inc.
    • Mika Lokkinen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Chain link and a method for the manufacture thereof
    • Patent number 5,778,655
    • Issue date Jul 14, 1998
    • Kvaerner ASA
    • Espen Lange
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stud link chain
    • Patent number 5,469,697
    • Issue date Nov 28, 1995
    • Kuroki Chain Mfg., Co., Ltd.
    • Katsuhiko Kuroki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Link stud inserter
    • Patent number 4,185,454
    • Issue date Jan 29, 1980
    • Bulten-Kanthal AB
    • Rolf Bergstrom
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Heavy-duty offshore stud chain link
    • Patent number 4,067,188
    • Issue date Jan 10, 1978
    • Kyuroku Kabushiki-Kaisha
    • Soroku Takahashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3222861
    • Patent number 3,222,861
    • Issue date Dec 14, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3015716
    • Patent number 3,015,716
    • Issue date Jan 2, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2939272
    • Patent number 2,939,272
    • Issue date Jun 7, 1960
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2822663
    • Patent number 2,822,663
    • Issue date Feb 11, 1958
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2763768
    • Patent number 2,763,768
    • Issue date Sep 18, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2753680
    • Patent number 2,753,680
    • Issue date Jul 10, 1956
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2738643
    • Patent number 2,738,643
    • Issue date Mar 20, 1956
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2714798
    • Patent number 2,714,798
    • Issue date Aug 9, 1955
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2451255
    • Patent number 2,451,255
    • Issue date Oct 12, 1948
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2451253
    • Patent number 2,451,253
    • Issue date Oct 12, 1948
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2451254
    • Patent number 2,451,254
    • Issue date Oct 12, 1948
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2426066
    • Patent number 2,426,066
    • Issue date Aug 19, 1947
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2399953
    • Patent number 2,399,953
    • Issue date May 7, 1946
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2348087
    • Patent number 2,348,087
    • Issue date May 2, 1944
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2304938
    • Patent number 2,304,938
    • Issue date Dec 15, 1942
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2302263
    • Patent number 2,302,263
    • Issue date Nov 17, 1942
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2278874
    • Patent number 2,278,874
    • Issue date Apr 7, 1942
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2247837
    • Patent number 2,247,837
    • Issue date Jul 1, 1941
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2067342
    • Patent number 2,067,342
    • Issue date Jan 12, 1937
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2061628
    • Patent number 2,061,628
    • Issue date Nov 24, 1936
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2046131
    • Patent number 2,046,131
    • Issue date Jun 30, 1936
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1939735
    • Patent number 1,939,735
    • Issue date Dec 19, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1939734
    • Patent number 1,939,734
    • Issue date Dec 19, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1938056
    • Patent number 1,938,056
    • Issue date Dec 5, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1666380
    • Patent number 1,666,380
    • Issue date Apr 17, 1928
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING DEVICE, METHOD AND USE FOR CLEANING A PIPE
    • Publication number 20180126430
    • Publication date May 10, 2018
    • Innotia Eesti Oü
    • Mika Lokkinen
    • B08 - CLEANING
  • Information Patent Application

    METHOD FOR PRESSING A STUD
    • Publication number 20110072778
    • Publication date Mar 31, 2011
    • WELAPTEGA MARINE LIMITED
    • Anthony Hall
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MOBILE APPARATUS FOR PRESSING A STUD
    • Publication number 20110072777
    • Publication date Mar 31, 2011
    • Welaptega Marine Limited
    • Anthony D. Hall
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...