Barry C. Worrell

Person

Miamisburg, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic surgical instrument with articulation joint having plura...
- Patent number 12,185,966
- Issue date Jan 7, 2025
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Supplying electrical energy to electrosurgical instruments
- Patent number 12,178,493
- Issue date Dec 31, 2024
- Cilag GmbH International
- Barry Christian Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulation section for shaft assembly of surgical instrument
- Patent number 12,133,672
- Issue date Nov 5, 2024
- Cilag GmbH International
- Candice Otrembiak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulation joint having an inner guide
- Patent number 12,133,658
- Issue date Nov 5, 2024
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrosurgical instrument with floating jaw component
- Patent number 12,076,075
- Issue date Sep 3, 2024
- Cilag GmbH International
- Chad P. Boudreaux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible neck for surgical instruments
- Patent number 12,042,211
- Issue date Jul 23, 2024
- Cilag GmbH International
- Randolph C. Stewart
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and devices for actuating surgical instruments
- Patent number 11,986,200
- Issue date May 21, 2024
- Cilag GmbH International
- Chad P. Boudreaux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lead screw assembly for articulation control in surgical instrument
- Patent number 11,911,089
- Issue date Feb 27, 2024
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual axle robotic end effector
- Patent number 11,877,789
- Issue date Jan 23, 2024
- Cilag GmbH International
- Barry Christian Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anvil assemblies for circular staplers
- Patent number 11,864,747
- Issue date Jan 9, 2024
- Cilag GmbH International
- Taylor W. Aronhalt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Detent feature for articulation control in surgical instrument
- Patent number 11,819,260
- Issue date Nov 21, 2023
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
End effector for instrument with ultrasonic blade and bipolar clamp...
- Patent number 11,786,289
- Issue date Oct 17, 2023
- Cilag GmbH International
- Jason R. Lesko
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical instrument with locking articulation drive wheel
- Patent number 11,712,228
- Issue date Aug 1, 2023
- Cilag GmbH International
- John A. Hibner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic surgical instrument with movable rigidizing member
- Patent number 11,684,385
- Issue date Jun 27, 2023
- Cilag GmbH International
- William B. Weisenburgh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulation joint having an inner guide
- Patent number 11,660,106
- Issue date May 30, 2023
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulation features for ultrasonic surgical instrument
- Patent number 11,607,240
- Issue date Mar 21, 2023
- Cilag GmbH International
- Foster B. Stulen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic surgical instruments with control mechanisms
- Patent number 11,602,371
- Issue date Mar 14, 2023
- Cilag GmbH International
- Jacob S. Gee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical instrument with removable end effector components
- Patent number 11,602,364
- Issue date Mar 14, 2023
- Cilag GmbH International
- Ryan M. Asher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of operating an articulating ultrasonic surgical instrument
- Patent number 11,484,333
- Issue date Nov 1, 2022
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible electrosurgical instrument
- Patent number 11,484,358
- Issue date Nov 1, 2022
- Cilag GmbH International
- David A. Witt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anvil assemblies with collapsible frames for circular staplers
- Patent number 11,478,238
- Issue date Oct 25, 2022
- Cilag GmbH International
- Taylor W. Aronhalt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articulation joint features for articulating surgical device
- Patent number 11,406,443
- Issue date Aug 9, 2022
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical instrument with sensor and powered control
- Patent number 11,389,228
- Issue date Jul 19, 2022
- Cilag GmbH International
- Kevin L. Houser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrical isolation of electrosurgical instruments
- Patent number 11,364,067
- Issue date Jun 21, 2022
- Cilag GmbH International
- Niko Murrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Scissor sleeve assembly protection
- Patent number 11,364,052
- Issue date Jun 21, 2022
- Cilag GmbH International
- Barry Christian Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bipolar electrosurgical jaws
- Patent number D951444
- Issue date May 10, 2022
- Cilag GmbH International
- Ellen M. Renner
- D24 - Medical and laboratory equipment
Information Patent Grant
Dual axle robotic end effector
- Patent number 11,317,962
- Issue date May 3, 2022
- Ethicon LLC
- Barry Christian Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrosurgical device with disposable shaft having rack and pinion...
- Patent number 11,311,296
- Issue date Apr 26, 2022
- Cilag GmbH International
- Shailendra K. Parihar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic surgical instrument with articulation joint having plura...
- Patent number 11,272,951
- Issue date Mar 15, 2022
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical instrument with contained dual helix actuator assembly
- Patent number 11,234,757
- Issue date Feb 1, 2022
- Cilag GmbH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ARTICULATION JOINT HAVING AN INNER GUIDE
- Publication number 20250049460
- Publication date Feb 13, 2025
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROSURGICAL DEVICE
- Publication number 20250049495
- Publication date Feb 13, 2025
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTICULATION SECTION FOR SHAFT ASSEMBLY OF SURGICAL INSTRUMENT
- Publication number 20250040982
- Publication date Feb 6, 2025
- Cilag GMBH International
- Candice Otrembiak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CLAMP ARM OF SURGICAL INSTRUMENT WITH ADJUSTABLE COUPLING STABILITY...
- Publication number 20250025201
- Publication date Jan 23, 2025
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL INSTRUMENT WITH CLAMP ARM AND PIVOT SHAFT HINGE COUPLING
- Publication number 20250025200
- Publication date Jan 23, 2025
- Cilag GMBH International
- Jonathan D. King
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASONIC SURGICAL INSTRUMENT WITH ARTICULATION JOINT HAVING PLURA...
- Publication number 20240382227
- Publication date Nov 21, 2024
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROTECTION MEASURES FOR ROBOTIC ELECTROSURGICAL INSTRUMENTS
- Publication number 20230404695
- Publication date Dec 21, 2023
- Cilag GMBH International
- Barry Christian WORRELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL INSTRUMENT WITH LOCKING ARTICULATION DRIVE WHEEL
- Publication number 20230320712
- Publication date Oct 12, 2023
- Cilag GMBH International
- John A. Hibner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTICULATION JOINT HAVING AN INNER GUIDE
- Publication number 20230320741
- Publication date Oct 12, 2023
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTICULATION FEATURES FOR ULTRASONIC SURGICAL INSTRUMENT
- Publication number 20230225753
- Publication date Jul 20, 2023
- Cilag GMBH International
- Foster B. Stulen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASONIC SURGICAL INSTRUMENT WITH MOVABLE RIGIDIZING MEMBER
- Publication number 20230225754
- Publication date Jul 20, 2023
- Cilag GMBH International
- William B. Weisenburgh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF OPERATING AN ARTICULATING ULTRASONIC SURGICAL INSTRUMENT
- Publication number 20230112022
- Publication date Apr 13, 2023
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTICULATION JOINT FEATURES FOR ARTICULATING SURGICAL DEVICE
- Publication number 20220409267
- Publication date Dec 29, 2022
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANVIL ASSEMBLIES WITH COLLAPSIBLE FRAMES FOR CIRCULAR STAPLERS
- Publication number 20220330933
- Publication date Oct 20, 2022
- Cilag GMBH International
- Taylor W. Aronhalt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCISSOR SLEEVE ASSEMBLY PROTECTION
- Publication number 20220313314
- Publication date Oct 6, 2022
- Cilag GMBH International
- Barry WORRELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRICAL ISOLATION OF ELECTROSURGICAL INSTRUMENTS
- Publication number 20220313352
- Publication date Oct 6, 2022
- Cilag GMBH International
- Niko MURRELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADJUSTMENT FEATURE FOR ELECTROSURGICAL INSTRUMENT
- Publication number 20220280225
- Publication date Sep 8, 2022
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DUAL AXLE ROBOTIC END EFFECTOR
- Publication number 20220257308
- Publication date Aug 18, 2022
- Cilag GMBH International
- Barry Christian WORRELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MANUFACTURING A FLEXIBLE CIRCUIT ELECTRODE FOR ELECTROSUR...
- Publication number 20220168039
- Publication date Jun 2, 2022
- Cilag GMBH International
- Barry C. Worrell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ULTRASONIC SURGICAL INSTRUMENT WITH ARTICULATION JOINT HAVING PLURA...
- Publication number 20220133344
- Publication date May 5, 2022
- Cilag GMBH International
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUPPLYING ELECTRICAL ENERGY TO ELECTROSURGICAL INSTRUMENTS
- Publication number 20220133388
- Publication date May 5, 2022
- Cilag GMBH International
- Barry Christian Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
END EFFECTOR FOR INSTRUMENT WITH ULTRASONIC AND ELECTROSURGICAL FEA...
- Publication number 20220039858
- Publication date Feb 10, 2022
- Cilag GMBH International
- Gregory W. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF TREATING TISSUE USING END EFFECTOR WITH ULTRASONIC AND EL...
- Publication number 20220039861
- Publication date Feb 10, 2022
- Cilag GMBH International
- Gregory W. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROSURGICAL INSTRUMENT WITH FLOATING JAW COMPONENT
- Publication number 20220008120
- Publication date Jan 13, 2022
- Cilag GMBH International
- Chad P. Boudreaux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ROBOTIC ELECTROSURGICAL DEVICE WITH DISPOSABLE SHAFT
- Publication number 20210378732
- Publication date Dec 9, 2021
- Cilag GMBH International
- Shailendra K. Parihar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Flexible Neck for Surgical Instruments
- Publication number 20210361348
- Publication date Nov 25, 2021
- Cilag GMBH International
- Randolph C. Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR MANAGING FLUID AND SUCTION IN ELECTROSURGIC...
- Publication number 20210338309
- Publication date Nov 4, 2021
- Cilag GMBH International
- David A. Witt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAPTIC FEEDBACK DEVICES FOR SURGICAL ROBOT
- Publication number 20210282804
- Publication date Sep 16, 2021
- Ethicon LLC
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTICULATION DRIVE FEATURE IN SURGICAL INSTRUMENT
- Publication number 20210236197
- Publication date Aug 5, 2021
- Ethicon LLC
- Kris E. Kallenberger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DETENT FEATURE FOR ARTICULATION CONTROL IN SURGICAL INSTRUMENT
- Publication number 20210212752
- Publication date Jul 15, 2021
- Ethicon LLC
- Barry C. Worrell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Barry C. Worrell

Person

Patents Grantslast 30 patents

Ultrasonic surgical instrument with articulation joint having plura...

Supplying electrical energy to electrosurgical instruments

Articulation section for shaft assembly of surgical instrument

Articulation joint having an inner guide

Electrosurgical instrument with floating jaw component

Flexible neck for surgical instruments

Methods and devices for actuating surgical instruments

Lead screw assembly for articulation control in surgical instrument

Dual axle robotic end effector

Anvil assemblies for circular staplers

Detent feature for articulation control in surgical instrument

End effector for instrument with ultrasonic blade and bipolar clamp...

Surgical instrument with locking articulation drive wheel

Ultrasonic surgical instrument with movable rigidizing member

Articulation joint having an inner guide

Articulation features for ultrasonic surgical instrument

Ultrasonic surgical instruments with control mechanisms

Surgical instrument with removable end effector components

Method of operating an articulating ultrasonic surgical instrument

Flexible electrosurgical instrument

Anvil assemblies with collapsible frames for circular staplers

Articulation joint features for articulating surgical device

Surgical instrument with sensor and powered control

Electrical isolation of electrosurgical instruments

Scissor sleeve assembly protection

Bipolar electrosurgical jaws

Dual axle robotic end effector

Electrosurgical device with disposable shaft having rack and pinion...

Ultrasonic surgical instrument with articulation joint having plura...

Surgical instrument with contained dual helix actuator assembly

Patents Applicationslast 30 patents

ARTICULATION JOINT HAVING AN INNER GUIDE

ELECTROSURGICAL DEVICE

ARTICULATION SECTION FOR SHAFT ASSEMBLY OF SURGICAL INSTRUMENT

CLAMP ARM OF SURGICAL INSTRUMENT WITH ADJUSTABLE COUPLING STABILITY...

SURGICAL INSTRUMENT WITH CLAMP ARM AND PIVOT SHAFT HINGE COUPLING

ULTRASONIC SURGICAL INSTRUMENT WITH ARTICULATION JOINT HAVING PLURA...

PROTECTION MEASURES FOR ROBOTIC ELECTROSURGICAL INSTRUMENTS

SURGICAL INSTRUMENT WITH LOCKING ARTICULATION DRIVE WHEEL

ARTICULATION JOINT HAVING AN INNER GUIDE

ARTICULATION FEATURES FOR ULTRASONIC SURGICAL INSTRUMENT

ULTRASONIC SURGICAL INSTRUMENT WITH MOVABLE RIGIDIZING MEMBER

METHOD OF OPERATING AN ARTICULATING ULTRASONIC SURGICAL INSTRUMENT

ARTICULATION JOINT FEATURES FOR ARTICULATING SURGICAL DEVICE

ANVIL ASSEMBLIES WITH COLLAPSIBLE FRAMES FOR CIRCULAR STAPLERS

SCISSOR SLEEVE ASSEMBLY PROTECTION

ELECTRICAL ISOLATION OF ELECTROSURGICAL INSTRUMENTS

ADJUSTMENT FEATURE FOR ELECTROSURGICAL INSTRUMENT

DUAL AXLE ROBOTIC END EFFECTOR

METHOD OF MANUFACTURING A FLEXIBLE CIRCUIT ELECTRODE FOR ELECTROSUR...

ULTRASONIC SURGICAL INSTRUMENT WITH ARTICULATION JOINT HAVING PLURA...

SUPPLYING ELECTRICAL ENERGY TO ELECTROSURGICAL INSTRUMENTS

END EFFECTOR FOR INSTRUMENT WITH ULTRASONIC AND ELECTROSURGICAL FEA...

METHOD OF TREATING TISSUE USING END EFFECTOR WITH ULTRASONIC AND EL...

ELECTROSURGICAL INSTRUMENT WITH FLOATING JAW COMPONENT

ROBOTIC ELECTROSURGICAL DEVICE WITH DISPOSABLE SHAFT

Flexible Neck for Surgical Instruments

SYSTEMS AND METHODS FOR MANAGING FLUID AND SUCTION IN ELECTROSURGIC...

HAPTIC FEEDBACK DEVICES FOR SURGICAL ROBOT

ARTICULATION DRIVE FEATURE IN SURGICAL INSTRUMENT

DETENT FEATURE FOR ARTICULATION CONTROL IN SURGICAL INSTRUMENT