Inventor · disambiguated record
David Blanchard
Also filed as: BLANCHARD DAVID · BLANCHARD DAVID KENNETH · BLANCHARD DAVID W
2 granted patents·2 pending applications·1 citations·filing 1988–2023
29Inventor score
Top patents by PatentIndex Score
4 records- 0140US2003025600A1Wireless communication in a retail refueling environmentDRESSER INC·Filed 2001·Application pending·0 cites
- 0237US2023341950A1Intelligent KeyboardKEYS INC·Filed 2023·Application pending·0 cites
- 0334US11726656B2Intelligent keyboardKEYS INC·Filed 2022·Granted Aug 15, 2023·0 cites·12 claims
- 048US4738076AFastener for plastic grocery sacks and dispenser thereforBLANCHARD DAVID W·Filed 1988·Granted Apr 19, 1988·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →