Membership
Tour
Register
Log in
Louis F. Polk III
Follow
Person
Excelsior, MN, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Shuttlecock golf ball
Patent number
D441414
Issue date
May 1, 2001
Leisure Incorporated
Louis F. Polk
D21 - Games, toys, and sports goods