Inventor · disambiguated record
Robert Jacob Spain
Also filed as: SPAIN ROBERT J · SPAIN ROBERT JACOB
2 granted patents·1 pending application·19 citations·filing 1995–2023
53Inventor score
Top patents by PatentIndex Score
3 records- 0144US5658441AConveyorized spray plating machineCFC INC·Filed 1995·Granted Aug 19, 1997·19 cites·10 claims
- 0231US2003000830A1Stacked panel processing apparatus and methodsTECHQUIP INTERNATIONAL INC·Filed 2002·Application pending·0 cites
- 0324USD1100595SFruit ripening containerCURRY JOHN EDGAR·Filed 2023·Granted Nov 4, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Robert Jacob Spain 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 →