Inventor · disambiguated record
Joanna Louise Costura
Also filed as: COSTURA JOANNA LOUISE
3 granted patents·38 citations·filing 2004–2004
70Inventor score
Files withCATERPILLAR INC3
Top patents by PatentIndex Score
3 records- 0170US7291197B2Particulate trap filter elementCATERPILLAR INC·Filed 2004·Granted Nov 6, 2007·19 cites·34 claims
- 0267US7288137B2Particulate trapCATERPILLAR INC·Filed 2004·Granted Oct 30, 2007·15 cites·48 claims
- 0347US7332016B2Particulate trap with selective blocking elementCATERPILLAR INC·Filed 2004·Granted Feb 19, 2008·4 cites·42 claims
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