Chicago, Illinois
United States
4
2008-10-02
Craighton Berman from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:
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#2 | 2008-07-24Electronic alert system for manual planner
#3 | 2008-06-26Carbonless calendar copying system
#4 | 2008-05-15Modular desk organizer
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