Inventor

TREES GREGORY A

US85 patents

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

TREES GREGORY A

ETHICON ENDO SURGERY INC

Motor control and feedback in powered surgical devices

Methods and devices for controlling motorized surgical devices

Software algorithms for electrosurgical instruments

End effector with detectable configurations

Haptic feedback devices for surgical robot

Surgical instrument with blade compliant along vertical cutting edge plane

Two stage trigger, clamp and cut bipolar vessel sealer

Surgeon feedback sensing and display methods

Electrosurgical devices

Methods and devices for controlling motorized surgical devices

Integrated systems for electrosurgical steam or smoke control

Methods and devices for controlling motorized surgical devices

Battery initialization clip

Trigger lockout mechanism

Battery drain kill feature in a battery powered device

Electrosurgical instrument with multi-stage actuator

Motor control and feedback in powered surgical devices

ETHICON LLC

Lockout mechanism for use with robotic electrosurgical device

Feedback devices for surgical control systems

Lockout mechanism for use with robotic electrosurgical device

Haptic feedback devices for surgical robot

Methods for estimating and controlling state of ultrasonic end effector

Electrosurgical devices

CILAG GMBH INT

Method for controlling smart energy devices

Estimating state of ultrasonic end effector and control system therefor

Detection of large vessels during parenchymal dissection using a smart blade

Determining tissue composition via an ultrasonic system

Software algorithms for electrosurgical instruments

WORRELL BARRY C

Articulation joint features for articulating surgical device

Control features for articulating surgical device

Haptic feedback devices for surgical robot

ETHICON ENDO SURGERY LLC

Dual step bailout for motorized RF device

Electrosurgical instrument with electrically conductive gap setting member and electrically insulative tissue engaging members

Electrosurgical instrument with electrically conductive gap setting and tissue engaging members

NIKE INC

Releasable connections for golf club heads and shafts

Releasable and interchangeable connections for golf club heads and shafts

Releasable and interchangeable connections for golf club heads and shafts

MCCULLOCH CORP

Shaft telescoping and rotational adjustment mechanism for a lawn and garden tool

Apparatus for adjusting relative positions of first and second members

Head and head assembly for a string trimmer

SANDER RAYMOND J

Releasable connections for golf club heads and shafts

Method for assembling releasable and interchangeable connections for golf club heads and shafts

THOMAS JAMES S

Releasable and interchangeable connections for golf club heads and shafts

Releasable and interchangeable connections for golf club heads and shafts

TIMM RICHARD W

Surgical instrument with pivoting coupling to modular shaft and end effector

BOUDREAUX CHAD P

Surgical instrument comprising first and second drive systems actuatable by a common trigger mechanism

JOHNSON GREGORY W

Surgical instrument

BATROSS JONATHAN T

Lockout mechanism for use with robotic electrosurgical device

DAVISON MARK A

Surgical instrument with jaw member

BATTELLEPHARMA INC

High mass transfer electrosprayer