Inventor · disambiguated record
David B. Dupes
Also filed as: DUPES DAVID B
3 granted patents·58 citations·filing 1995–2001
71Inventor score
Top patents by PatentIndex Score
3 records- 0186US6751873B2Foldable eating utensilROBERTS POLYPRO INC·Filed 2001·Granted Jun 22, 2004·40 cites·5 claims
- 0229US5667111APlastic pour-spout and containerPOLY PRO DIVISION OF ROBERTS S·Filed 1995·Granted Sep 16, 1997·14 cites·3 claims
- 0327US6029865ASealed carton having a separate inner pour-spoutROBERTS POLYPRO INC·Filed 1998·Granted Feb 29, 2000·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →