Inventor · disambiguated record

David L. Yarbrough

Also filed as: YARBROUGH DAVID L

1 granted patent·10 citations·filing 2003–2003

32Inventor score

Technology areasH04L

Files withUS FBI1

Top patents by PatentIndex Score

1 record

0156US7388947B2Controllable telecommunications switch reporting compatible with voice grade linesUS FBI·Filed 2003·Granted Jun 17, 2008·10 cites·68 claims

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David L. Yarbrough — Patent Inventor | PatentIndex