Inventor · disambiguated record
David Allen Brownlee
Also filed as: BROWNLEE DAVID · BROWNLEE DAVID A · BROWNLEE DAVID ALLEN
6 granted patents·1 pending application·74 citations·filing 1977–2016
82Inventor score
Top patents by PatentIndex Score
7 records- 0177US5884695ABoiler tube shieldMAGOTTEAUX CORP·Filed 1997·Granted Mar 23, 1999·35 cites·23 claims
- 0270US8882873B2Vortex finder for cyclone separatorBROWNLEE DAVID·Filed 2012·Granted Nov 11, 2014·4 cites·22 claims
- 0357US6065532ABoiler tube shieldAMERICAN MEGATTEAUX CORP·Filed 1999·Granted May 23, 2000·21 cites·4 claims
- 0450US2015040526A1Vortex finder for cyclone separatorBROWNLEE DAVID A·Filed 2014·Application pending·0 cites
- 0542US4842051ARabble arm used in multiple hearth furnaceBROWNLEE DAVID A·Filed 1987·Granted Jun 27, 1989·12 cites·5 claims
- 0640US10288281B2Two-part block nozzleBROWNLEE DAVID ALLEN·Filed 2016·Granted May 14, 2019·0 cites·15 claims
- 0722US4123988ARoad condition indicator deviceBIWAYS INC·Filed 1977·Granted Nov 7, 1978·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →