Inventor · disambiguated record
Dennis O. Courtright
Also filed as: COURTRIGHT DENNIS O
3 granted patents·11 citations·filing 2003–2007
62Inventor score
Top patents by PatentIndex Score
3 records- 0161US8360096B2Low pressure rise rate pilot operated poppet relief valveSAUER DANFOSS INC·Filed 2007·Granted Jan 29, 2013·5 cites·13 claims
- 0247US7591283B2Low rise rate direct acting relief valveSAUER DANFOSS INC·Filed 2007·Granted Sep 22, 2009·1 cites·6 claims
- 0347US6976504B2Selectable detent relief valveDEERE & CO·Filed 2003·Granted Dec 20, 2005·5 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Dennis O. Courtright 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 →