Inventor

HEARD DAVID N

US62 patents

⚠️ This page may combine multiple inventors who share the name “HEARD DAVID N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEARD DAVID N

COVIDIEN LP

Surgical forceps

Electrosurgical tissue sealer and cutter

Electrosurgical tissue sealer and cutter

Method of forming a member of an end effector

Electrosurgical tissue sealer and cutter

Devices, systems, and methods for cooling a surgical instrument

Surgical forceps

Multi-function surgical instruments

Suction coagulator

Suction coagulator

Bipolar electrosurgical instrument with movable electrode and related systems and methods

Surgical forceps

Bipolar electrosurgical instrument with movable electrode and related systems and methods

Devices, systems, and methods for cooling a surgical instrument

Multi-function surgical instruments

System for myomectomy and morcellation

Surgical forceps

Monopolar assembly of a multi-function surgical instrument

Deployment mechanisms for surgical instruments

Methods and devices for vein harvesting

Devices, systems, and methods for cooling a surgical instrument

System for myomectomy and morcellation

Multi-function surgical instruments

Methods and devices for vein harvesting

Electrosurgical devices, systems and methods of using the same

Electrosurgical pencil including improved controls

Bipolar electrosurgical instrument with movable electrode and related systems and methods

Sphincter assist device and method of use

HEARD DAVID N

Electrosurgical tissue sealer and cutter

Surgical forceps

Suction coagulator

Electrosurgical pencil including improved controls

Electrosurgical pencil including improved controls

Electrosurgical pencil including improved controls

Seal and separate algorithm

BUYSSE STEVEN P

Method and system for controlling output of RF medical generator

Method and system for controlling output of RF medical generator

Method and system for controlling output of RF medical generator

Electrosurgical system employing multiple electrodes

Electrosurgical system employing multiple electrodes

Active cooling system and apparatus for controlling temperature of a fluid used during treatment of biological tissue

COVIDIEN AG

Electrosurgical pencil with advanced ES controls

Cool-tip combined electrode introducer

Cool-tip combined electrode introducer

Electrosurgical system employing multiple electrodes and method thereof

Electrosurgical system employing multiple electrodes and method thereof

SHERWOOD SERV AG

Method and system for controlling output of RF medical generator

MOUA TONY

Surgical forceps

SARTOR JOE D

Electrosurgical devices, systems and methods of using the same

FRY MONTE

Electrosurgical pencil including improved controls