Inventor · disambiguated record
David Hallam
Also filed as: HALLAM DAVID · HALLAM DAVID RICHARD
3 granted patents·68 citations·filing 2004–2015
71Inventor score
Top patents by PatentIndex Score
3 records- 0181US7449053B2Air filtration deviceHALLAM DAVID RICHARD·Filed 2004·Granted Nov 11, 2008·51 cites·18 claims
- 0262US8211374B2Air cleaning deviceHALLAM DAVID RICHARD·Filed 2004·Granted Jul 3, 2012·16 cites·16 claims
- 0347US9918891B1Container for a funerary boxHALLAM DAVID·Filed 2015·Granted Mar 20, 2018·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →