Membership
Tour
Register
Log in
Ellwein; Laura
Follow
Organization
Spokane, WA, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Toy comprising interconnecting rods
Patent number
4,591,152
Issue date
May 27, 1986
Ellwein; Laura
Clarence G. Ellwein
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks