Inventor

CRUTCHFIELD RANDOLPH E

US23 patents

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

CRUTCHFIELD RANDOLPH E

MEDTRONIC INC

Therapy delivery method and system for implantable medical devices

Therapy delivery method and system for implantable medical devices

Implantable medical devices with active component monitoring

Integrated circuit package and method of forming same

Implantable medical devices having multi-cell power sources

Implantable medical device having isolated multi-cell power sources

Integrated circuit package and method of forming same

Multiple transformer charging circuits for implantable medical devices

Multi-primary transformer charging circuits for implantable medical devices

Transformer-based charging circuits for implantable medical devices

Therapy delivery method and system for implantable medical devices

Implantable medical devices having multi-cell power sources

Transthoracic protection circuit for implantable medical devices

Therapy delivery method and system for implantable medical devices

Current steering for cardiac pacing

Therapy delivery methods and circuits for an implantable medical device

Therapy delivery methods and circuits for an implantable medical device

External defibrillation electrode conductive electrolyte dispersal pad

INTEL CORP

Enabling components to be removed without hot swap circuitry

Controlling a digital audio player from a cassette tape player adapter

CALCOMP INC

Digitizer tablet having high permeability grid shield

BOONE MARK R

Wafer level packages of high voltage units for implantable medical devices

CRUTCHFIELD RANDOLPH E

Fault tolerant system for an implantable cardioverter defibrillator or pulse generator