Inventor · disambiguated record
Edward Carlton Shurtleff
Also filed as: SHURTLEFF EDWARD C · SHURTLEFF EDWARD CARLTON
3 granted patents·24 citations·filing 1991–2003
69Inventor score
Top patents by PatentIndex Score
3 records- 0156US6440298B1Method of reclaiming waste oilPATENT HOLDINGS LTD·Filed 2000·Granted Aug 27, 2002·9 cites·18 claims
- 0248US6805062B2Apparatus and method for reclaiming useful oil products from waste oil including hydrogen injectionFiled 2003·Granted Oct 19, 2004·5 cites·21 claims
- 0334US5188742AApparatus and method for removing contaminants from waterSHURTLEFF EDWARD C·Filed 1991·Granted Feb 23, 1993·10 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →