Individual holder
DRAPER SAM D
US·4 granted patents·7 citations·filing 2011–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0176US8443584B2Inlet system for an EGR systemDRAPER SAM D·Filed 2011·Granted May 21, 2013·4 cites·6 claims
- 0268US8397484B2Inlet system for an EGR systemDRAPER SAM D·Filed 2011·Granted Mar 19, 2013·2 cites·5 claims
- 0362US8402737B2Inlet system for an EGR systemDRAPER SAM D·Filed 2011·Granted Mar 26, 2013·1 cites·6 claims
- 0445US8397483B2Inlet system for an EGR systemDRAPER SAM D·Filed 2011·Granted Mar 19, 2013·0 cites·8 claims
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