Membership
Tour
Register
Log in
Howard Wodin
Follow
Person
Woodbury, NJ, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Magnetic cards having a layer being permanently magnetized in a fix...
Patent number
5,949,050
Issue date
Sep 7, 1999
Mattel, Inc.
Mary Ellen G. Fosbenner
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS