Membership
Tour
Register
Log in
Gregory J. Gayle
Follow
Person
Wilmington, DE, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Wrist exerciser
Patent number
D328113
Issue date
Jul 21, 1992
Whatnot, Inc.
William T. Wilkinson
D21 - Games, toys, and sports goods
Information
Patent Grant
Wrist exercise device
Patent number
5,046,727
Issue date
Sep 10, 1991
Whatnot, Inc.
William T. Wilkinson
A63 - SPORTS GAMES AMUSEMENTS