Inventor · disambiguated record
David Hasak
Also filed as: HASAK DAVID · HASAK DAVID J
11 granted patents·5 pending applications·113 citations·filing 2001–2023
90Inventor score
Top patents by PatentIndex Score
16 records- 0191US7635113B2Ball valve seat arrangementSWAGELOK CO·Filed 2005·Granted Dec 22, 2009·26 cites·19 claims
- 0290US7562677B2Modular surface mount fluid systemSWAGELOK CO·Filed 2007·Granted Jul 21, 2009·17 cites·9 claims
- 0389US8408245B2Valve actuator with ventFELDMAN JOEL·Filed 2011·Granted Apr 2, 2013·17 cites·18 claims
- 0483US10890474B2Fluid monitoring module arrangementsSWAGELOK CO·Filed 2019·Granted Jan 12, 2021·2 cites·21 claims
- 0579USD1043392SFlow monitoring deviceSWAGELOK CO·Filed 2022·Granted Sep 24, 2024·10 cites·1 claims
- 0677US7258139B2Modular surface mount fluid systemSWAGELOK CO·Filed 2003·Granted Aug 21, 2007·16 cites·26 claims
- 0777US2023392965A1Fluid monitoring module arrangementsSWAGELOK CO·Filed 2023·Application pending·0 cites
- 0874US7610928B2Valve and actuator assembliesSWAGELOK CO·Filed 2006·Granted Nov 3, 2009·6 cites·20 claims
- 0970US11781894B2Fluid monitoring module arrangementsSWAGELOK CO·Filed 2020·Granted Oct 10, 2023·0 cites·19 claims
- 1066US6463955B2Hand operated rotary handle with lockoutSWAGELOK CO·Filed 2001·Granted Oct 15, 2002·18 cites·57 claims
- 1156US10883865B2Flow restricting fluid componentSWAGELOK CO·Filed 2019·Granted Jan 5, 2021·0 cites·18 claims
- 1252US2010038566A1Valve and actuator assembliesSWAGELOK CO·Filed 2009·Application pending·0 cites
- 1352US2008041479A1Modular surface mount fluid systemSWAGELOK CO·Filed 2007·Application pending·0 cites
- 1444US2008041478A1Modular surface mount fluid systemSWAGELOK CO·Filed 2007·Application pending·0 cites
- 1539US2005092957A1Regulator with over-molded poppetFiled 2004·Application pending·0 cites
- 1630USD882434SLaminar flow elementSWAGELOK CO·Filed 2018·Granted Apr 28, 2020·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →