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B29L2031/5281
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B
PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
B29L2031/00
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B29L2031/5281
Articles for amusement
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing a toy using a model frame in liquid
Patent number
12,186,944
Issue date
Jan 7, 2025
Yoon Sunwoo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dartboard structure and method for manufacturing the same
Patent number
11,927,430
Issue date
Mar 12, 2024
Asmeditron Inc.
Huai-Fang Tsai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods for additive manufacturing of an object
Patent number
11,155,025
Issue date
Oct 26, 2021
Massachusetts Institute of Technology
Skylar J. E. Tibbits
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Safety balance device
Patent number
7,479,097
Issue date
Jan 20, 2009
Pivit, LLC
Robert B. Rosborough
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Bowling pin and manufacturing method of the same
Patent number
7,052,406
Issue date
May 30, 2006
Hamamatsu Kenma Co., Ltd.
Nobufumi Suzuki
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Device for melting matter by immersion in a bath of hot liguid
Patent number
5,560,940
Issue date
Oct 1, 1996
SMOBY
Dany Breuil
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mechanically embossed resilient laminar floor material
Patent number
3,953,639
Issue date
Apr 27, 1976
Armstrong Cork Company
Walter J. Lewicki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
3887678
Patent number
3,887,678
Issue date
Jun 3, 1975
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DARTBOARD STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20210302132
Publication date
Sep 30, 2021
Asmeditron Inc.
HUAI-FANG TSAI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Liquid injection molded hand grips
Publication number
20080176670
Publication date
Jul 24, 2008
EATON CORPORATION
David Keith Gill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Safety balance device
Publication number
20050101441
Publication date
May 12, 2005
Robert B. Rosborough
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Bowling pin and manufacturing method of the same
Publication number
20040180727
Publication date
Sep 16, 2004
Hamamatsu Kenma Co., Ltd
Nobufumi Suzuki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polymeric watercraft and manufacture method thereof
Publication number
20020109251
Publication date
Aug 15, 2002
David M. Sellepack
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polymeric watercraft and manufacture method thereof
Publication number
20020109256
Publication date
Aug 15, 2002
David M. Sellepack
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL