Inventor · disambiguated record
John G. Polifka
Also filed as: POLIFKA JOHN · POLIFKA JOHN G
4 granted patents·11 citations·filing 2008–2023
66Inventor score
Top patents by PatentIndex Score
4 records- 0181US11377826B1Automatic shutoff valve for breakaway wet barrel fire hydrantBENEVENTI ALAN D·Filed 2022·Granted Jul 5, 2022·2 cites·10 claims
- 0268US8132758B2Environmental control system pack palletsARMY DONALD E·Filed 2008·Granted Mar 13, 2012·9 cites·17 claims
- 0362US11725368B1Automatic shutoff valve for breakaway wet barrel fire hydrantBENEVENTI ALAN D·Filed 2022·Granted Aug 15, 2023·0 cites·11 claims
- 0459US12188212B2Automatic shutoff valve for breakaway wet barrel fire hydrantBENEVENTI ALAN D·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →