Randolph Kerry Armstrong

Person

Missouri City, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tachycardia rate hysteresis for dual-chambered cardiac stimulators
- Patent number 6,920,356
- Issue date Jul 19, 2005
- Intermedics, Inc.
- Randolph Kerry Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for tachycardia rate hysteresis for dual-cham...
- Patent number 6,510,343
- Issue date Jan 21, 2003
- Intermedics, Inc.
- Randolph Kerry Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac stimulator with rate-adaptive PVARP
- Patent number 6,282,447
- Issue date Aug 28, 2001
- Intermedics Inc.
- Douglas Jason Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for tachycardia rate hysteresis for dual-cham...
- Patent number 6,233,485
- Issue date May 15, 2001
- Intermedics Inc.
- Randolph Kerry Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for dual chambered tachyarrhythmia classificat...
- Patent number 5,873,897
- Issue date Feb 23, 1999
- Sulzer Intermedics Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable cardiac stimulator with rate-adaptive T-wave detection
- Patent number 5,861,009
- Issue date Jan 19, 1999
- Sulzer Intermedics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable medical device with automatic adjustment to externally...
- Patent number 5,772,692
- Issue date Jun 30, 1998
- Sulzer Intermedics Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for dual chamber cardiac analysis
- Patent number 5,713,366
- Issue date Feb 3, 1998
- Sulzer Intermedics Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable cardioverter/defibrillator with adaptive shock coupling...
- Patent number 5,709,710
- Issue date Jan 20, 1998
- Randolph Kerry Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for automatic shock electrode enabling
- Patent number 5,607,455
- Issue date Mar 4, 1997
- Intermedics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for high speed data communication between an external med...
- Patent number 5,480,415
- Issue date Jan 2, 1996
- Intermedics, Inc.
- Timothy J. Cox
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac stimulator lead insertion tool
- Patent number 5,456,699
- Issue date Oct 10, 1995
- Intermedics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for communicating data between medical devices...
- Patent number 5,411,536
- Issue date May 2, 1995
- Intermedics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for high speed data communication between an external med...
- Patent number 5,383,912
- Issue date Jan 24, 1995
- Intermedics, Inc.
- Timothy J. Cox
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac stimulator with data converter for cardiac signal
- Patent number 5,354,315
- Issue date Oct 11, 1994
- Intermedics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Tachycardia rate hysteresis for dual-chambered cardiac stimulators
- Publication number 20030088288
- Publication date May 8, 2003
- Intermedics Inc.
- Randolph Kerry Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods and apparatus for tachycardia rate hysteresis for dual-cham...
- Publication number 20010014817
- Publication date Aug 16, 2001
- Intermedics Inc.
- Randolph Kerry Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Randolph Kerry Armstrong

Person

Patents Grantslast 30 patents

Tachycardia rate hysteresis for dual-chambered cardiac stimulators

Methods and apparatus for tachycardia rate hysteresis for dual-cham...

Cardiac stimulator with rate-adaptive PVARP

Methods and apparatus for tachycardia rate hysteresis for dual-cham...

Method and apparatus for dual chambered tachyarrhythmia classificat...

Implantable cardiac stimulator with rate-adaptive T-wave detection

Implantable medical device with automatic adjustment to externally...

Method and apparatus for dual chamber cardiac analysis

Implantable cardioverter/defibrillator with adaptive shock coupling...

Method and apparatus for automatic shock electrode enabling

Apparatus for high speed data communication between an external med...

Cardiac stimulator lead insertion tool

Method and apparatus for communicating data between medical devices...

Apparatus for high speed data communication between an external med...

Cardiac stimulator with data converter for cardiac signal

Patents Applicationslast 30 patents

Tachycardia rate hysteresis for dual-chambered cardiac stimulators

Methods and apparatus for tachycardia rate hysteresis for dual-cham...