Inventor · disambiguated record
Britton F. Piper
Also filed as: PIPER BRITTON F
4 granted patents·191 citations·filing 1988–2010
80Inventor score
Top patents by PatentIndex Score
4 records- 0188US5205325AFlow control valvePIPER OILFIELD PRODUCTS INC·Filed 1991·Granted Apr 27, 1993·77 cites·19 claims
- 0285US4811758APressurized check valveTORUS EQUIPMENT INC·Filed 1988·Granted Mar 14, 1989·60 cites·15 claims
- 0367US5273108AClosure apparatus for blow out preventionPIPER OILFIELD PRODUCTS INC·Filed 1992·Granted Dec 28, 1993·52 cites·18 claims
- 0454US8096731B2Modular hot stab with improved connection flangePIPER BRITTON F·Filed 2010·Granted Jan 17, 2012·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →