Inventor · disambiguated record
David M. Mahrt
Also filed as: MAHRT DAVID M · MAHRT SR DAVID M
3 granted patents·1 pending application·85 citations·filing 1985–2011
75Inventor score
Top patents by PatentIndex Score
4 records- 0166US4601345AMixing and drop system for fire retardantsMAHRT DAVID M·Filed 1985·Granted Jul 22, 1986·41 cites·2 claims
- 0259US5881817ACold compressed air foam fire control apparatusFiled 1997·Granted Mar 16, 1999·26 cites·13 claims
- 0348US6089324ACold compressed air foam fire control apparatusFiled 1999·Granted Jul 18, 2000·18 cites·14 claims
- 0440US2012090862A1Fire Suppression System with Vaporizing Liquid Gas and AFFF Foam ConcentrateMAHRT SR DAVID M·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →