Individual holder
DUPREY JOHN F
5 granted patents·37 citations·filing 2004–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0184US7201402B2Book with spinning globeDUPREY JOHN F·Filed 2004·Granted Apr 10, 2007·23 cites·13 claims
- 0281US7291015B2Articles with spinning globeDUPREY JOHN F·Filed 2005·Granted Nov 6, 2007·6 cites·11 claims
- 0377US7255563B2Educational toyDUPREY JOHN F·Filed 2005·Granted Aug 14, 2007·4 cites·3 claims
- 0474US7677894B2Articles with spinning globeDUPREY JOHN F·Filed 2007·Granted Mar 16, 2010·2 cites·7 claims
- 0532USD556969SEdge of a dustpanDUPREY JOHN F·Filed 2004·Granted Dec 4, 2007·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when DUPREY JOHN F files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →