Inventor

JOHNSON GREGORY W

US130 patents

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

JOHNSON GREGORY W

ETHICON ENDO SURGERY INC

Method of operating an articulating ultrasonic surgical instrument

Ultrasonic surgical instruments with moving cutting implement

Surgical instrument

Haptic feedback devices for surgical robot

Electrosurgical cutting and sealing instruments with jaws having a parallel closure motion

Surgical devices with articulating end effectors and methods of using surgical devices with articulating end effectors

Circular stapler with selectable motorized and manual control, including a control ring

Switch arrangements for ultrasonic surgical instruments

Handpiece for surgical instrument

Electrosurgical device with disposable shaft having modular subassembly

Surgeon feedback sensing and display methods

Removable battery casing for surgical instrument

User interface in a battery powered device

ETHICON ENDO SURGERY LLC

Ultrasonic surgical instruments having offset blades

Switch arrangements for ultrasonic surgical instruments

Surgical instrument with multi-function button

Apparatus and method for dissecting and coagulating tissue

Tissue thickness compensators

Heat management configurations for controlling heat dissipation from electrosurgical instruments

Electrosurgical device with disposable shaft having modular subassembly

Ultrasonic surgical instrument with articulation joint having integral stiffening members

ETHICON LLC

Surgical instrument with locking articulation drive wheel

Surgical instruments for tensioning tissue

Feedback devices for surgical control systems

Surgical instruments comprising a trigger assembly

Tissue thickness compensator comprising a plurality of layers

Haptic feedback devices for surgical robot

JOHNSON GREGORY W

Surgical cutting and fastening device with descendible second trigger arrangement

Electrosurgical cutting and sealing instruments with jaws having a parallel closure motion

Surgical instrument

Surgical instrument with motorized attachment feature

BAXTER III CHESTER O

Tissue thickness compensators

Surgical instrument with trigger assembly for generating multiple actuation motions

SHELTON IV FREDERICK E

Modular surgical tool systems

Modular tool heads for use with circular surgical instruments

DIETZ TIMOTHY G

Ultrasonic surgical instruments with moving cutting implement

Electrosurgical instrument employing a plurality of electrodes

ROBERTSON GALEN C

Ultrasonically powered surgical instruments with rotating cutting implement

Methods of using ultrasonically powered surgical instruments with rotatable cutting implements

HOUSER KEVIN L

Surgical instrument handpiece with resiliently biased coupling to modular shaft and end effector

HARRIS JASON L

Surgical instruments for tensioning tissue

TIMM RICHARD W

Surgical instrument with pivoting coupling to modular shaft and end effector

BECKMAN ANDREW T

Heat management configurations for controlling heat dissipation from electrosurgical instruments

PRICE DANIEL W

Surgical instrument with modular end effector

STULEN FOSTER B

Electrosurgical instrument employing pressure-variation electrodes

GUERRA PAUL

Electrosurgical cutting and sealing instruments with cam-actuated jaws

GEE JACOB S

Ultrasonic surgical instruments with control mechanisms

WORRELL BARRY C

Haptic feedback devices for surgical robot

HUANG ZHIFAN F

Surgical instrument comprising an articulatable end effector

WIDENHOUSE TAMARA

Surgical bowel retractor devices