Inventor · disambiguated record

Robert J. Buttell

Also filed as: BUTTELL ROBERT J

2 granted patents·44 citations·filing 1992–1996

65Inventor score

Technology areasH04Q

Files withEXCEL IND2

Top patents by PatentIndex Score

2 records

0162US5598409AProgrammable telecommunications switch for personal computerEXCEL IND·Filed 1996·Granted Jan 28, 1997·24 cites·28 claims
0254US5321744AProgrammable telecommunication switch for personal computerEXCEL IND·Filed 1992·Granted Jun 14, 1994·20 cites·54 claims

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Robert J. Buttell — Patent Inventor | PatentIndex