Inventor · disambiguated record
David Zierke
Also filed as: ZIERKE DAVID
1 granted patent·1 pending application·5 citations·filing 2001–2003
26Inventor score
Files withSUNTEC IND INC2
Top patents by PatentIndex Score
2 records- 0144US6835062B2Fuel oil supply circuit for an oil burner having a solenoid valve in parallel circuit with diaphragm valve for controlling oil flow at start upSUNTEC IND INC·Filed 2001·Granted Dec 28, 2004·5 cites·18 claims
- 0233US2005029172A1Filter head and burner system incorporating sameSUNTEC IND INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →