Inventor · disambiguated record
Eric J. Castro
Also filed as: CASTRO ERIC · CASTRO ERIC J
2 granted patents·4 pending applications·9 citations·filing 1985–2015
55Inventor score
Top patents by PatentIndex Score
6 records- 0157US8417552B2Electronic select provider networkBUTLER RHETT A·Filed 2008·Granted Apr 9, 2013·2 cites·16 claims
- 0247US2013226640A1Electronic select provider networkBUTLER RHETT A·Filed 2013·Application pending·0 cites
- 0342US2010017253A1Profiling service provider companies and techniciansBUTLER RHETT A·Filed 2008·Application pending·0 cites
- 0442US2010017337A1Establishing a buyer/service provider relationship electronicallyBUTLER RHETT A·Filed 2008·Application pending·0 cites
- 0541USD293455SFootball game dart boardCASTRO ERIC·Filed 1985·Granted Dec 29, 1987·7 cites·1 claims
- 0637US2015199634A1Electronic select provider networkSEARS BRANDS LLC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Eric J. Castro 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 →