Inventor · disambiguated record
Joseph Petrarca
Also filed as: PETRARCA JOSEPH
3 granted patents·1 pending application·8 citations·filing 2010–2015
59Inventor score
Top patents by PatentIndex Score
4 records- 0175US9482354B2Super high flow pressure relief ventGIRARD EQUIPMENT INC·Filed 2015·Granted Nov 1, 2016·4 cites·20 claims
- 0260US8561637B2Vent valvePETRARCA JOSEPH·Filed 2010·Granted Oct 22, 2013·4 cites·22 claims
- 0347US2015369385A1Spring-capture assembly for a spring-biased mechanism and pressure relief valve including sameGIRARD EQUIPMENT INC·Filed 2015·Application pending·0 cites
- 0435US9121523B2Spring-capture assembly for a spring-biased mechanism and pressure relief valve including sameGIRARD TIM·Filed 2011·Granted Sep 1, 2015·0 cites·24 claims
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