Individual holder
HEARD DAVID N
US·8 granted patents·541 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Technology mixA61B8
Top patents by PatentIndex Score
8 records- 0197US8277446B2Electrosurgical tissue sealer and cutterHEARD DAVID N·Filed 2009·Granted Oct 2, 2012·453 cites·16 claims
- 0289US9072524B2Surgical forcepsHEARD DAVID N·Filed 2012·Granted Jul 7, 2015·39 cites·17 claims
- 0380US8328804B2Suction coagulatorHEARD DAVID N·Filed 2008·Granted Dec 11, 2012·16 cites·8 claims
- 0476US8663218B2Electrosurgical pencil including improved controlsHEARD DAVID N·Filed 2008·Granted Mar 4, 2014·9 cites·13 claims
- 0576US8663219B2Electrosurgical pencil including improved controlsHEARD DAVID N·Filed 2008·Granted Mar 4, 2014·9 cites·15 claims
- 0674US8636733B2Electrosurgical pencil including improved controlsHEARD DAVID N·Filed 2009·Granted Jan 28, 2014·11 cites·8 claims
- 0767US9375254B2Seal and separate algorithmHEARD DAVID N·Filed 2008·Granted Jun 28, 2016·4 cites·24 claims
- 0846US9468493B2Apparatus, system, and method for performing surface tissue desiccation having an internal cooling systemHEARD DAVID N·Filed 2012·Granted Oct 18, 2016·0 cites·23 claims
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