Assignee
ENEFCO INTERNATIONAL INC
US·4 granted patents·50 citations·filing 2004–2005
Top patents by PatentIndex Score
4 records- 0193US7540055B1Cleaning cards for internal surfaces of machine componentsENEFCO INTERNATIONAL INC·Filed 2005·Granted Jun 2, 2009·21 cites·27 claims
- 0284US7846534B2Cleaning cards with angled cleaning surfacesENEFCO INTERNATIONAL INC·Filed 2005·Granted Dec 7, 2010·10 cites·25 claims
- 0382US7631390B1Stiffened cleaning cardsENEFCO INTERNATIONAL INC·Filed 2005·Granted Dec 15, 2009·8 cites·13 claims
- 0463US7732040B2Patterned cleaning card and method of manufacturing sameENEFCO INTERNATIONAL INC·Filed 2004·Granted Jun 8, 2010·11 cites·32 claims
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