Membership
Tour
Register
Log in
Eduardo Bifulco
Follow
Person
Elmhurst, NY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Chess puzzle board and pieces
Patent number
4,699,385
Issue date
Oct 13, 1987
Eduardo Bifulco
A63 - SPORTS GAMES AMUSEMENTS