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  • CPC
  • Y10S425/042
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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 Y10S425/00Plastic article or earthenware shaping or treating: apparatus

Current Industry

Y10S425/042Ring
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for injection molding
    • Patent number 8,062,026
    • Issue date Nov 22, 2011
    • Auray Plast
    • Jean-Baptiste Crouan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection mold and method for manufacturing injection molded articles
    • Patent number 6,855,286
    • Issue date Feb 15, 2005
    • Shin-Etsu Chemical Co., Ltd.
    • Yasuhisa Osawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resin seal ring die with various mold cut portions
    • Patent number 6,468,068
    • Issue date Oct 22, 2002
    • NOK Corporation
    • Yoshiyuki Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Seal ring and method of manufacturing the same
    • Patent number 6,224,814
    • Issue date May 1, 2001
    • NOK Corporation
    • Yoshiyuki Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for making a seal ring
    • Patent number 6,086,805
    • Issue date Jul 11, 2000
    • NOK Corporation
    • Yoshiyuki Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Seal ring
    • Patent number 5,865,443
    • Issue date Feb 2, 1999
    • NOK Corporation
    • Yoshiyuki Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process and automatic machine for manufacture of calibrated rings f...
    • Patent number 5,173,234
    • Issue date Dec 22, 1992
    • Eropol Finance et Developpement
    • Blaise F. Figuereo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for making O-rings
    • Patent number 4,851,175
    • Issue date Jul 25, 1989
    • The Oakland Corporation
    • John S. Wallace
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ring making apparatus
    • Patent number 4,789,323
    • Issue date Dec 6, 1988
    • William R. Hudson
    • B30 - PRESSES
  • Information Patent Grant

    Piston rings and their manufacture
    • Patent number 4,655,983
    • Issue date Apr 7, 1987
    • AE PLC
    • Jonathan D. Philby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Matching dies for composite cored structures
    • Patent number 3,995,984
    • Issue date Dec 7, 1976
    • Composite Structures Corporation
    • William H. Fetherston
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold
    • Patent number 3,957,411
    • Issue date May 18, 1976
    • Schiesser AG
    • Walter Hugo Schiesser
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Positive pressure mold
    • Patent number 3,951,580
    • Issue date Apr 20, 1976
    • Goshen Rubber Co., Inc.
    • Carroll D. Hobson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3773454
    • Patent number 3,773,454
    • Issue date Nov 20, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3708254
    • Patent number 3,708,254
    • Issue date Jan 2, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3702138
    • Patent number 3,702,138
    • Issue date Nov 7, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3665069
    • Patent number 3,665,069
    • Issue date May 23, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3651861
    • Patent number 3,651,861
    • Issue date Mar 28, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3473489
    • Patent number 3,473,489
    • Issue date Oct 21, 1969
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    3407754
    • Patent number 3,407,754
    • Issue date Oct 29, 1968
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    3406430
    • Patent number 3,406,430
    • Issue date Oct 22, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3319290
    • Patent number 3,319,290
    • Issue date May 16, 1967
    • B30 - PRESSES
  • Information Patent Grant

    3244782
    • Patent number 3,244,782
    • Issue date Apr 5, 1966
    • B30 - PRESSES
  • Information Patent Grant

    3195180
    • Patent number 3,195,180
    • Issue date Jul 20, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3107393
    • Patent number 3,107,393
    • Issue date Oct 22, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3104425
    • Patent number 3,104,425
    • Issue date Sep 24, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3032824
    • Patent number 3,032,824
    • Issue date May 8, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3026569
    • Patent number 3,026,569
    • Issue date Mar 27, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2962761
    • Patent number 2,962,761
    • Issue date Dec 6, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2961713
    • Patent number 2,961,713
    • Issue date Nov 29, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents