Inventor · disambiguated record
Daryl Ard
Also filed as: ARD DARYL L
4 granted patents·52 citations·filing 2001–2005
76Inventor score
Top patents by PatentIndex Score
4 records- 0189US7021602B2Valve, actuator and control system thereforCOOPER CAMERON CORP·Filed 2005·Granted Apr 4, 2006·20 cites·20 claims
- 0278US6554024B2Stem seal pressure telltaleCOOPER CAMERON CORP·Filed 2001·Granted Apr 29, 2003·23 cites·17 claims
- 0358US7300035B2Valve, actuator and control system thereforCAMERON INT CORP·Filed 2005·Granted Nov 27, 2007·3 cites·24 claims
- 0452US6986499B2Valve, actuator and control system thereforCOOPER CAMERON CORP·Filed 2004·Granted Jan 17, 2006·6 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →