Stephen R. Duggan

Person

Rosemount, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-mode adaptable implantable pacemaker
- Patent number 5,318,593
- Issue date Jun 7, 1994
- Medtronic, Inc.
- Stephen R. Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Analog to digital converter
- Patent number 5,092,330
- Issue date Mar 3, 1992
- Medtronic, Inc.
- Stephen R. Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adaptable, digital computer controlled cardiac pacemaker
- Patent number 4,958,632
- Issue date Sep 25, 1990
- Medtronic, Inc.
- Stephen R. Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Drug administration device
- Patent number 4,692,147
- Issue date Sep 8, 1987
- Medtronic, Inc.
- Stephen R. Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acoustic signalling apparatus for implantable devices
- Patent number 4,481,950
- Issue date Nov 13, 1984
- Medtronic, Inc.
- Stephen R. Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pacer output circuit
- Patent number 4,402,322
- Issue date Sep 6, 1983
- Medtronic, Inc.
- Stephen R. Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tunable ECG sensing filter for pacemaker
- Patent number 4,381,786
- Issue date May 3, 1983
- Medtronic, Inc.
- Stephen R. Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pacemaker with Hall effect externally controlled switch
- Patent number 4,301,804
- Issue date Nov 24, 1981
- Medtronic, Inc.
- David L. Thompson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable telemetry transmission system for analog and digital data
- Patent number 4,281,664
- Issue date Aug 4, 1981
- Medtronic, Inc.
- Stephen R. Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Stephen R. Duggan

Person

Patents Grantslast 30 patents

Multi-mode adaptable implantable pacemaker

Analog to digital converter

Adaptable, digital computer controlled cardiac pacemaker

Drug administration device

Acoustic signalling apparatus for implantable devices

Pacer output circuit

Tunable ECG sensing filter for pacemaker

Pacemaker with Hall effect externally controlled switch

Implantable telemetry transmission system for analog and digital data