Inventor · disambiguated record

Randolph E. Dumas

Also filed as: DUMAS RANDOLPH E

2 granted patents·5 citations·filing 2012–2012

43Inventor score

Technology areasB41J

Files withDUMAS RANDOLPH E2

Top patents by PatentIndex Score

2 records

0180US8662632B1Method of maintaining an inkjet printheadDUMAS RANDOLPH E·Filed 2012·Granted Mar 4, 2014·5 cites·20 claims
0242US8714697B2Pumping cap for applying suction to printheadDUMAS RANDOLPH E·Filed 2012·Granted May 6, 2014·0 cites·14 claims

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