Inventor · disambiguated record
David A. Spiller
Also filed as: SPILLER DAVID · SPILLER DAVID A
3 granted patents·28 citations·filing 2002–2008
69Inventor score
Top patents by PatentIndex Score
3 records- 0156USD471241SParking meter advertisement assemblySPILLER DAVID A·Filed 2002·Granted Mar 4, 2003·14 cites·1 claims
- 0251USD617160SLeverage barSPILLER DAVID·Filed 2008·Granted Jun 8, 2010·10 cites·1 claims
- 0332USD474096SHandle for tools, agricultural implements, or similar articleFiled 2002·Granted May 6, 2003·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →