Inventor · disambiguated record

Ronald L. Upton

Also filed as: UPTON RONALD L · UPTON RONALD LYNN

2 granted patents·29 citations·filing 1998–2001

58Inventor score

Technology areasB41J H05K

Files withUNISYS CORP2

Top patents by PatentIndex Score

2 records

0165US6305772B1Angled air impingment system for document controlUNISYS CORP·Filed 1998·Granted Oct 23, 2001·27 cites·16 claims
0245US6528720B1Rotary seal for EMI-impermeable enclosureUNISYS CORP·Filed 2001·Granted Mar 4, 2003·2 cites·14 claims

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