Robert C. Zietlow

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Neenah, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making resealable multi-ply labels
- Patent number 8,540,839
- Issue date Sep 24, 2013
- WS Packaging Group, Inc.
- Robert C. Zietlow
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Resealable multi-ply label construction
- Patent number 8,273,434
- Issue date Sep 25, 2012
- WS Packaging Group, Inc.
- Robert C. Zietlow
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Heat resistant labeled product and method
- Patent number 7,306,837
- Issue date Dec 11, 2007
- WS Packaging Group, Inc.
- Ronald G. Hagen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING RESEALABLE MULTI-PLY LABELS
- Publication number 20120312460
- Publication date Dec 13, 2012
- WS Packaging Group, Inc.
- Robert C. Zietlow
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
RESEALABLE MULTI-PLY LABEL CONSTRUCTION
- Publication number 20110223368
- Publication date Sep 15, 2011
- WS Packaging Group, Inc.
- Robert C. Zietlow
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Heat resistant labeled product and method
- Publication number 20050244595
- Publication date Nov 3, 2005
- Ronald G. Hagen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL