Inventor · disambiguated record
Edward Piona
Also filed as: PIONA EDWARD
3 granted patents·49 citations·filing 1998–1999
72Inventor score
Top patents by PatentIndex Score
3 records- 0161USD417171SMobile storage tankENVIRONMENTAL SERVICE PRODUCTS MFG INC·Filed 1998·Granted Nov 30, 1999·16 cites·1 claims
- 0249US6173991B1Self-emptying tank floorFiled 1999·Granted Jan 16, 2001·23 cites·8 claims
- 0327US6394496B1Mobile tank lid opener and retention apparatusESP MFG INC·Filed 1999·Granted May 28, 2002·10 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →