Inventor · disambiguated record
David Preece
Also filed as: PREECE DAVID · PREECE DAVID C
4 granted patents·28 citations·filing 1998–2011
74Inventor score
Top patents by PatentIndex Score
4 records- 0168US8710289B2Wound dressingsRUSSELL MALCOLM·Filed 2011·Granted Apr 29, 2014·12 cites·15 claims
- 0243US7024989B2Arrangement to support the ejection of a cylindrical baleDEERE & CO·Filed 2004·Granted Apr 11, 2006·6 cites·9 claims
- 0333US6190253B1Straw walkers having a supplemental rotary separatorDEERE & CO·Filed 1998·Granted Feb 20, 2001·6 cites·16 claims
- 0430US6293894B2Roll for round balerDEERE & CO·Filed 1999·Granted Sep 25, 2001·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →