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Peter Walter
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Schaumburg, IL, US
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last 30 patents
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Patent Grant
Linerless label product, method of making, apparatus and method for...
Patent number
5,725,719
Issue date
Mar 10, 1998
Wallace Computer Services, Inc.
Janusz Szczepaniec
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of making a laminate having variable adhesive properties
Patent number
5,591,290
Issue date
Jan 7, 1997
Wallace Computer Services, Inc.
Peter A. Walter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hidden entry system and use thereof
Patent number
5,344,191
Issue date
Sep 6, 1994
Wallace Computer Services, Inc.
John C. H. Chang
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Label-equipped business form and method
Patent number
5,279,875
Issue date
Jan 18, 1994
Wallace Computer Services, Inc.
Joseph J. Juszak
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS