TREA

Plastics

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  • CPC
  • Y10S76/07
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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S76/00Metal tools and implements, making

Current Industry

Y10S76/07Plastics
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Translucent rotary cutting die
    • Patent number 6,067,887
    • Issue date May 30, 2000
    • Western Printing Machinery
    • Paul G. Kapolnek
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of forming a rotary cutting die
    • Patent number 5,595,093
    • Issue date Jan 21, 1997
    • Western Printing Machinery Company
    • Paul G. Kapolnek
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for packing protected articles for use in particular with fo...
    • Patent number 5,329,746
    • Issue date Jul 19, 1994
    • Henri Vulliez
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flat plastic key with shortened key alignment groove
    • Patent number 5,201,203
    • Issue date Apr 13, 1993
    • Mitsubishi Corp.
    • Robert E. Almblad
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Protected food utensils
    • Patent number 5,161,691
    • Issue date Nov 10, 1992
    • Henri Vulliez
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Urethane dies
    • Patent number 4,509,358
    • Issue date Apr 9, 1985
    • Chrysler Corporation
    • William G. Krowl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Punch and stripper assembly for a reciprocating metal-punching press
    • Patent number 4,235,138
    • Issue date Nov 25, 1980
    • Illinois Tool Works Inc.
    • Albert M. Creighton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2325746
    • Patent number 2,325,746
    • Issue date Aug 3, 1943
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2182388
    • Patent number 2,182,388
    • Issue date Dec 5, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1862135
    • Patent number 1,862,135
    • Issue date Jun 7, 1932
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1710211
    • Patent number 1,710,211
    • Issue date Apr 23, 1929
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents