TREA

hand hammers

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Industry

  • CPC
  • B21K5/14
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21KMAKING FORGED OR PRESSED METAL PRODUCTS B21K5/00Making tools or tool parts

Current Industry

B21K5/14hand hammers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hammer and method for manufacture the same
    • Patent number 5,142,948
    • Issue date Sep 1, 1992
    • Mou T. Liou
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2884816
    • Patent number 2,884,816
    • Issue date May 5, 1959
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2571350
    • Patent number 2,571,350
    • Issue date Oct 16, 1951
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1838470
    • Patent number 1,838,470
    • Issue date Dec 29, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1669701
    • Patent number 1,669,701
    • Issue date May 15, 1928
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1550962
    • Patent number 1,550,962
    • Issue date Aug 25, 1925
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1548603
    • Patent number 1,548,603
    • Issue date Aug 4, 1925
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    FORGED HAMMER HEAD WITH SIDE NAIL PULLER
    • Publication number 20250178173
    • Publication date Jun 5, 2025
    • STANLEY BLACK & DECKER, INC.
    • Austin Charles ALLESSIO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WELDED HAMMER
    • Publication number 20110120270
    • Publication date May 26, 2011
    • STANLEY BLACK & DECKER, INC.
    • Keith M. Lombardi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...