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Ira Kristel
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Manhasset, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Paper roll with pre-cut windows
Patent number
8,097,312
Issue date
Jan 17, 2012
Cenveo Corporation
Ira Kristel
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Foil look printing technique
Patent number
7,178,457
Issue date
Feb 20, 2007
Commercial Envelope Manufacturing Co.
Ira Kristel
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Patents Applications
last 30 patents
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Patent Application
PAPER ROLL WITH PRE-CUT WINDOWS
Publication number
20120238427
Publication date
Sep 20, 2012
Ira Kristel
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Paper roll with pre-cut windows
Publication number
20080103035
Publication date
May 1, 2008
Commercial Envelope Manufacturing Co., Inc.
Ira Kristel
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Foil look printing technique
Publication number
20050284312
Publication date
Dec 29, 2005
Commercial Envelope Manufacturing Co.
Ira Kristel
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD