Inventor · disambiguated record
David Kostka
Also filed as: KOSTKA DAVID
6 granted patents·5 pending applications·26 citations·filing 2007–2018
78Inventor score
Files withHERZER BERNARDO J6HERZER BERNARDO2HAHNE JEREMY MICHAEL1MAVINAHALLY NAGESH1NEWMAN SHMUEL DOVID1
Top patents by PatentIndex Score
11 records- 0188US7878170B1LPG fueled internal combustion engine powered devicesHERZER BERNARDO J·Filed 2007·Granted Feb 1, 2011·16 cites·10 claims
- 0274US8109251B2LPG fueled internal combustion engine powered devicesHERZER BERNARDO J·Filed 2010·Granted Feb 7, 2012·5 cites·17 claims
- 0372US8511286B2Carburetor arrangementHERZER BERNARDO J·Filed 2009·Granted Aug 20, 2013·5 cites·37 claims
- 0463US10132272B2Carburetor arrangementHERZER BERNARDO J·Filed 2017·Granted Nov 20, 2018·0 cites·2 claims
- 0559US9784219B2Carburetor arrangementHERZER BERNARDO J·Filed 2014·Granted Oct 10, 2017·0 cites·37 claims
- 0656US9097212B2Carburetor arrangementHERZER BERNARDO J·Filed 2013·Granted Aug 4, 2015·0 cites·37 claims
- 0743US2019054593A1Advanced floor machineHAHNE JEREMY MICHAEL·Filed 2018·Application pending·0 cites
- 0841US2012091380A1Combination Valve AssemblyNEWMAN SHMUEL DOVID·Filed 2011·Application pending·0 cites
- 0939US2011259294A1Lubricating System for a Two-Stroke EngineHERZER BERNARDO·Filed 2011·Application pending·0 cites
- 1038US2012006308A1Piston for a Two-Stroke EngineMAVINAHALLY NAGESH·Filed 2011·Application pending·0 cites
- 1136US2011278316A1Protective Cap for TankHERZER BERNARDO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →