Inventor · disambiguated record

Darryl W. Geyen

Also filed as: GEYEN DARRYL W

1 granted patent·29 citations·filing 2001–2001

44Inventor score

Technology areasG01G

Files withDU PONT1

Top patents by PatentIndex Score

1 record

0176US6354465B2Protable device for accurately metering and delivering cohesive bulk solid powdersDU PONT·Filed 2001·Granted Mar 12, 2002·29 cites·11 claims

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