Inventor · disambiguated record
David Robert Percival
Also filed as: PERCIVAL DAVID R · PERCIVAL DAVID ROBERT
1 granted patent·4 pending applications·8 citations·filing 2002–2007
29Inventor score
Technology areasB05B
Top patents by PatentIndex Score
5 records- 0163US7611079B2Spray nozzleDELAVAN LTD·Filed 2006·Granted Nov 3, 2009·8 cites·30 claims
- 0238US2007262173A1Spray NozzlePERCIVAL DAVID ROBERT·Filed 2007·Application pending·0 cites
- 0333US2009194611A1Swirl Spray Nozzle and Insert ThereofWHITTAKER FRANK·Filed 2006·Application pending·0 cites
- 0429US2007257135A1Spray NozzlePERCIVAL DAVID ROBERT·Filed 2007·Application pending·0 cites
- 0529US2008217435A1Spray NozzleWHITTAKER FRANK·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →