Membership
Tour
Register
Log in
Jeffery Todd Johnson
Follow
Person
Phoenix, AZ, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Magnetic toy vehicle and track
Patent number
5,931,714
Issue date
Aug 3, 1999
Jeffery Todd Johnson
A63 - SPORTS GAMES AMUSEMENTS