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James Blumenfeld
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Lincrof, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vase
Patent number
D832739
Issue date
Nov 6, 2018
Rotuba Extruders, Inc.
Jim Blumenfeld
D11 - Jewelry, symbolic insignia, and ornaments
Information
Patent Grant
Selectively spinnable air freshener structure
Patent number
9,138,503
Issue date
Sep 22, 2015
Rotuba Extruders Inc.
Adam Bell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SELECTIVELY SPINNABLE AIR FRESHENER STRUCTURE
Publication number
20150076246
Publication date
Mar 19, 2015
Rotuba Extruders Inc.
Adam Bell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PREPARING SCENTED CELLULOSICS
Publication number
20100319576
Publication date
Dec 23, 2010
ROTUBA EXTRUDERS, INC.
Adam Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SCENTED AUTHORIZATION CARD AND METHOD OF MANUFACTURE
Publication number
20070187516
Publication date
Aug 16, 2007
ROTUBA EXTRUDERS, INC.
Adam Bell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Insect repellent prepared from cellulosics
Publication number
20070032400
Publication date
Feb 8, 2007
ROTUBA EXTRUDERS, INC.
Adam Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Scented authorization card
Publication number
20060283957
Publication date
Dec 21, 2006
ROTUBA EXTRUDERS, INC.
James Blumenfeld
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
PROCESS FOR PREPARING SCENTED CELLULOSICS AND PRODUCTS PREPARED THE...
Publication number
20060104933
Publication date
May 18, 2006
ROTUBA EXTRUDERS, INC.
Adam Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
System and method for machine vision inspection through platen
Publication number
20020131633
Publication date
Sep 19, 2002
Robert Leonard Zwick
G06 - COMPUTING CALCULATING COUNTING