Inventor · disambiguated record
William A. Stephenson
Also filed as: STEPHENSON WILLIAM A
2 granted patents·1 pending application·39 citations·filing 2008–2012
62Inventor score
Technology areasA63B
Files withSTEPHENSON WILLIAM A3
Top patents by PatentIndex Score
3 records- 0184US8246494B2Soccer training apparatus and methodSTEPHENSON WILLIAM A·Filed 2010·Granted Aug 21, 2012·34 cites·21 claims
- 0263US8439775B2Soccer training apparatus and methodSTEPHENSON WILLIAM A·Filed 2012·Granted May 14, 2013·5 cites·9 claims
- 0343US2009181810A1Soccer Training Apparatus and MethodSTEPHENSON WILLIAM A·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William A. Stephenson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →