Inventor · disambiguated record
Ralph Sparling
Also filed as: SPARLING RALPH C
1 granted patent·2 pending applications·62 citations·filing 1999–2004
50Inventor score
Files withTEMEKU TECHNOLOGIES INC1
Top patents by PatentIndex Score
3 records- 0180US6237587B1Woodburning fireplace exhaust catalytic cleanerTEMEKU TECHNOLOGIES INC·Filed 1999·Granted May 29, 2001·62 cites·36 claims
- 0232US2005112043A1Apparatus for improving air qualityFiled 2004·Application pending·0 cites
- 0329US2001029004A1Apparatus for improving air qualityFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →