Inventor · disambiguated record

Darrel B. Bryan

Also filed as: BRYAN DARREL B · BRYAN DARREL BILL

2 granted patents·34 citations·filing 1999–2003

61Inventor score

Technology areasG01F Y10T

Files withBELL HELICOPTER TEXTRON INC2

Top patents by PatentIndex Score

2 records

0183US7165950B2Two-stage pressure relief valveBELL HELICOPTER TEXTRON INC·Filed 2003·Granted Jan 23, 2007·29 cites·19 claims
0230US6236323B1Visual fluid level indicator using magnetic pinsBELL HELICOPTER TEXTRON INC·Filed 1999·Granted May 22, 2001·5 cites·26 claims

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