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  • CPC
  • B29L2031/706
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES B29L2031/00Other particular articles

Current Industry

B29L2031/706Buoys
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Buoyancy module
    • Patent number 10,611,100
    • Issue date Apr 7, 2020
    • 3M Innovative Properties Company
    • Yong K. Wu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Eco-friendly buoy
    • Patent number 9,975,608
    • Issue date May 22, 2018
    • SHIN MYUNG CO., LTD.
    • Je Yeon Lee
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Riser floatation with anti-vibration strakes
    • Patent number 9,845,644
    • Issue date Dec 19, 2017
    • DIAMOND OFFSHORE COMPANY
    • Donald Paul Howard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hand-held channel marker
    • Patent number 9,751,255
    • Issue date Sep 5, 2017
    • Gilman Corporation
    • Elizabeth A. Gilman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Riser floatation with anti-vibration strakes
    • Patent number 8,443,896
    • Issue date May 21, 2013
    • Diamond Offshore Drilling, Inc.
    • Donald Paul Howard
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fishing lures and molds for making same
    • Patent number 6,678,992
    • Issue date Jan 20, 2004
    • Knight Manufacturing Co., Inc.
    • Michael R. Clark
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pontoon watercraft and method for making same
    • Patent number 6,516,736
    • Issue date Feb 11, 2003
    • Genmar IP LLC
    • Peter Van Lancker
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Fishing lures and methods and molds for making same
    • Patent number 6,408,567
    • Issue date Jun 25, 2002
    • Knight Manufacturing Co., Inc.
    • Michael R. Clark
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blow molded dock float
    • Patent number 6,374,763
    • Issue date Apr 23, 2002
    • Flotation Devices, Inc.
    • Robert G. Hartman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a magnetic toy fish
    • Patent number 5,405,465
    • Issue date Apr 11, 1995
    • Masudaya Corporation
    • Shigeyuki Horiuchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of forming a plastic unit having an outer plastic shell enca...
    • Patent number 5,401,456
    • Issue date Mar 28, 1995
    • Formex Manufacturing, Inc.
    • John Alesi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flotation units
    • Patent number 5,133,276
    • Issue date Jul 28, 1992
    • Formex Manufacturing, Inc.
    • John Alesi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Internal manifold that aids in filling molds
    • Patent number 5,082,726
    • Issue date Jan 21, 1992
    • Grace N.V.
    • Alfons Bastiaens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Filled float drum
    • Patent number 4,974,538
    • Issue date Dec 4, 1990
    • The Louis Berkman Company
    • Jon D. Meriwether
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Exhaust muffler
    • Patent number 4,880,078
    • Issue date Nov 14, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takeshi Inoue
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Marine measurement device
    • Patent number 4,673,363
    • Issue date Jun 16, 1987
    • Sippican Ocean Systems, Inc.
    • Alan T. Hudson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for the production of objects made of a rigid expanded mate...
    • Patent number 4,469,819
    • Issue date Sep 4, 1984
    • Compagnie Francaise de Raffinage
    • Guy Lemoine
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of producing molded bodies of expanded plastic
    • Patent number 4,314,954
    • Issue date Feb 9, 1982
    • Bakelittfabrikken A/S
    • Lars Ringdal
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite body molding apparatus
    • Patent number 4,043,721
    • Issue date Aug 23, 1977
    • Jerome H. Lemelson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3463843
    • Patent number 3,463,843
    • Issue date Aug 26, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3434911
    • Patent number 3,434,911
    • Issue date Mar 25, 1969
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    3126581
    • Patent number 3,126,581
    • Issue date Mar 31, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3113788
    • Patent number 3,113,788
    • Issue date Dec 10, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3081493
    • Patent number 3,081,493
    • Issue date Mar 19, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2633758
    • Patent number 2,633,758
    • Issue date Apr 7, 1953
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2478771
    • Patent number 2,478,771
    • Issue date Aug 9, 1949
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1919455
    • Patent number 1,919,455
    • Issue date Jul 25, 1933
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1538789
    • Patent number 1,538,789
    • Issue date May 19, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1528107
    • Patent number 1,528,107
    • Issue date Mar 3, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BUOYANCY MODULE
    • Publication number 20180169977
    • Publication date Jun 21, 2018
    • 3M Innovative Properties Company
    • Yong K. Wu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Buoyant Liquid Cover Members
    • Publication number 20150060447
    • Publication date Mar 5, 2015
    • Matt Alirol
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ULTRA LOW DENSITY SYNTACTIC FOAM BUOYANCY MODULE
    • Publication number 20130251957
    • Publication date Sep 26, 2013
    • Lou Watkins
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    RISER FLOATATION WITH ANTI-VIBRATION STRAKES
    • Publication number 20130095712
    • Publication date Apr 18, 2013
    • Donald Paul Howard
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    RISER FLOATATION WITH ANTI-VIBRATION STRAKES
    • Publication number 20100307762
    • Publication date Dec 9, 2010
    • Diamond Offshore Drilling, Inc.
    • Donald Paul Howard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL