Randolph K. Armstrong

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cardiac support systems and methods for chronic use
- Patent number 10,449,277
- Issue date Oct 22, 2019
- EverHeart Systems Inc.
- Greg S. Aber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wireless power system
- Patent number 9,839,732
- Issue date Dec 12, 2017
- EverHeart Systems Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable output ramping for an implantable medical device
- Patent number 9,802,048
- Issue date Oct 31, 2017
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alternative operation mode for an implantable medical device based...
- Patent number 8,942,798
- Issue date Jan 27, 2015
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable wireless power system
- Patent number 8,901,775
- Issue date Dec 2, 2014
- Everheart Systems, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic lead condition detection for an implantable medical device
- Patent number 8,868,203
- Issue date Oct 21, 2014
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable output ramping for an implantable medical device
- Patent number 8,694,118
- Issue date Apr 8, 2014
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable medical device having multiple electrode/sensor capabil...
- Patent number 8,600,521
- Issue date Dec 3, 2013
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Power supply monitoring for an implantable device
- Patent number 8,565,881
- Issue date Oct 22, 2013
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Changeable electrode polarity stimulation by an implantable medical...
- Patent number 8,565,867
- Issue date Oct 22, 2013
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Power supply monitoring for an implantable device
- Patent number 8,560,070
- Issue date Oct 15, 2013
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for integrating implantable medical device data
- Patent number 8,554,332
- Issue date Oct 8, 2013
- Cyberonics, Inc.
- Randolph Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac support systems and methods for chronic use
- Patent number 8,551,163
- Issue date Oct 8, 2013
- EverHeart Systems Inc.
- Greg S. Aber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lead condition assessment for an implantable medical device
- Patent number 8,532,773
- Issue date Sep 10, 2013
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable medical device charge balance assessment
- Patent number 8,478,420
- Issue date Jul 2, 2013
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Safe-mode operation of an implantable medical device
- Patent number 8,437,853
- Issue date May 7, 2013
- Cyberonics, Inc.
- Dana Michael Inman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sequenced therapy protocols for an implantable medical device
- Patent number 8,428,731
- Issue date Apr 23, 2013
- Cyberonics, Inc.
- Randolph Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dosing limitation for an implantable medical device
- Patent number 8,306,627
- Issue date Nov 6, 2012
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method, apparatus and system for bipolar charge utilization during...
- Patent number 8,260,426
- Issue date Sep 4, 2012
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lead condition assessment for an implantable medical device
- Patent number 8,190,258
- Issue date May 29, 2012
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Safe-mode implantable medical devices
- Patent number 8,165,693
- Issue date Apr 24, 2012
- Cyberonics, Inc.
- Dana Michael Inman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Safe-mode operation of an implantable medical device
- Patent number 8,140,159
- Issue date Mar 20, 2012
- Cyberonics, Inc.
- Dana Michael Inman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Power supply monitoring for an implantable device
- Patent number 8,086,310
- Issue date Dec 27, 2011
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for integrating implantable medical device data
- Patent number 8,086,311
- Issue date Dec 27, 2011
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Input response override for an implantable medical device
- Patent number 7,996,079
- Issue date Aug 9, 2011
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Trained and adaptive response in a neurostimulator
- Patent number 7,974,688
- Issue date Jul 5, 2011
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dosing limitation for an implantable medical device
- Patent number 7,974,701
- Issue date Jul 5, 2011
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable neurostimulator with refractory stimulation
- Patent number 7,869,867
- Issue date Jan 11, 2011
- Cyberonics, Inc.
- Scott A. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Power supply monitoring for an implantable device
- Patent number 7,769,455
- Issue date Aug 3, 2010
- Cyberonics, Inc.
- Randolph Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Power supply monitoring for an implantable device
- Patent number 7,751,891
- Issue date Jul 6, 2010
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CARDIAC SUPPORT SYSTEMS AND METHODS FOR CHRONIC USE
- Publication number 20200046889
- Publication date Feb 13, 2020
- EVERHEART SYSTEMS INC.
- Greg S. Aber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CARDIAC SUPPORT SYSTEMS AND METHODS FOR CHRONIC USE
- Publication number 20160193397
- Publication date Jul 7, 2016
- EVERHEART SYSTEMS INC.
- Greg S. Aber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WIRELESS POWER SYSTEM
- Publication number 20150061591
- Publication date Mar 5, 2015
- Randolph K. Armstrong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE OUTPUT RAMPING FOR AN IMPLANTABLE MEDICAL DEVICE
- Publication number 20140180364
- Publication date Jun 26, 2014
- Cyberonics, Inc.
- Randolph K. ARMSTRONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPLANTABLE MEDICAL DEVICE HAVING MULTIPLE ELECTRODE/SENSOR CAPABIL...
- Publication number 20140074188
- Publication date Mar 13, 2014
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR INTEGRATING IMPLANTABLE MEDICAL DEVICE DATA
- Publication number 20140019164
- Publication date Jan 16, 2014
- Cyberonics, Inc.
- Randolph K. ARMSTRONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CARDIAC SUPPORT SYSTEMS AND METHODS FOR CHRONIC USE
- Publication number 20130345493
- Publication date Dec 26, 2013
- EVERHEART SYSTEMS INC.
- Greg S. Aber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LEAD CONDITION ASSESSMENT FOR AN IMPLANTABLE MEDICAL DEVICE
- Publication number 20120221065
- Publication date Aug 30, 2012
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CARDIAC SUPPORT SYSTEMS AND METHODS FOR CHRONIC USE
- Publication number 20120150291
- Publication date Jun 14, 2012
- EverHeart Systems LLC
- Greg S. Aber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPLANTABLE WIRELESS POWER SYSTEM
- Publication number 20120146575
- Publication date Jun 14, 2012
- EverHeart Systems LLC
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SAFE-MODE OPERATION OF AN IMPLANTABLE MEDICAL DEVICE
- Publication number 20120130452
- Publication date May 24, 2012
- Cyberonics, Inc.
- Dana Michael INMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Apparatus for Integrating Implantable Medical Device Data
- Publication number 20120035953
- Publication date Feb 9, 2012
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dosing Limitation For An Implantable Medical Device
- Publication number 20110224758
- Publication date Sep 15, 2011
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHANGEABLE ELECTRODE POLARITY STIMULATION BY AN IMPLANTABLE MEDICAL...
- Publication number 20110213437
- Publication date Sep 1, 2011
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWER SUPPLY MONITORING FOR AN IMPLANTABLE DEVICE
- Publication number 20100274302
- Publication date Oct 28, 2010
- CYBERONICS, INC.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWER SUPPLY MONITORING FOR AN IMPLANTABLE DEVICE
- Publication number 20100268495
- Publication date Oct 21, 2010
- Cyberonics, Inc.
- Randolph K. ARMSTRONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWER SUPPLY MONITORING FOR AN IMPLANTABLE DEVICE
- Publication number 20100198313
- Publication date Aug 5, 2010
- Cyberonics, Inc.
- Randolph K. ARMSTRONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LEAD CONDITION ASSESSMENT FOR AN IMPLANTABLE MEDICAL DEVICE
- Publication number 20090270959
- Publication date Oct 29, 2009
- Cyberonics Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Changeable electrode polarity stimulation by an implantable medical...
- Publication number 20090192564
- Publication date Jul 30, 2009
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method, Apparatus and System for Bipolar Charge Utilization During...
- Publication number 20090192567
- Publication date Jul 30, 2009
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ALTERNATIVE OPERATION MODE FOR AN IMPLANTABLE MEDICAL DEVICE BASED...
- Publication number 20090125079
- Publication date May 14, 2009
- Cyberonics Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYNAMIC LEAD CONDITION DETECTION FOR AN IMPLANTABLE MEDICAL DEVICE
- Publication number 20090112292
- Publication date Apr 30, 2009
- Cyberonics Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRAINED AND ADAPTIVE RESPONSE IN A NEUROSTIMULATOR
- Publication number 20090036950
- Publication date Feb 5, 2009
- CYBERONICS, INC.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dosing Limitation for an Implantable Medical Device
- Publication number 20080269839
- Publication date Oct 30, 2008
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for integrating implantable medical device data
- Publication number 20080177346
- Publication date Jul 24, 2008
- CYBERONICS, INC.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Implantable neurostimulator with refractory stimulation
- Publication number 20080103532
- Publication date May 1, 2008
- CYBERONICS, INC.
- Scott A. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Implantable Medical Device Charge Balance Assessment
- Publication number 20080015641
- Publication date Jan 17, 2008
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Power supply monitoring for an implantable device
- Publication number 20070179547
- Publication date Aug 2, 2007
- Cyberonics, Inc.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Power supply monitoring for an implantable device
- Publication number 20070179548
- Publication date Aug 2, 2007
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Input response override for an implantable medical device
- Publication number 20070173910
- Publication date Jul 26, 2007
- CYBERONICS, INC.
- Randolph K. Armstrong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Randolph K. Armstrong

Person

Patents Grantslast 30 patents

Cardiac support systems and methods for chronic use

Wireless power system

Variable output ramping for an implantable medical device

Alternative operation mode for an implantable medical device based...

Implantable wireless power system

Dynamic lead condition detection for an implantable medical device

Variable output ramping for an implantable medical device

Implantable medical device having multiple electrode/sensor capabil...

Power supply monitoring for an implantable device

Changeable electrode polarity stimulation by an implantable medical...

Power supply monitoring for an implantable device

Method and apparatus for integrating implantable medical device data

Cardiac support systems and methods for chronic use

Lead condition assessment for an implantable medical device

Implantable medical device charge balance assessment

Safe-mode operation of an implantable medical device

Sequenced therapy protocols for an implantable medical device

Dosing limitation for an implantable medical device

Method, apparatus and system for bipolar charge utilization during...

Lead condition assessment for an implantable medical device

Safe-mode implantable medical devices

Safe-mode operation of an implantable medical device

Power supply monitoring for an implantable device

Method and apparatus for integrating implantable medical device data

Input response override for an implantable medical device

Trained and adaptive response in a neurostimulator

Dosing limitation for an implantable medical device

Implantable neurostimulator with refractory stimulation

Power supply monitoring for an implantable device

Power supply monitoring for an implantable device

Patents Applicationslast 30 patents

CARDIAC SUPPORT SYSTEMS AND METHODS FOR CHRONIC USE

CARDIAC SUPPORT SYSTEMS AND METHODS FOR CHRONIC USE

WIRELESS POWER SYSTEM

VARIABLE OUTPUT RAMPING FOR AN IMPLANTABLE MEDICAL DEVICE

IMPLANTABLE MEDICAL DEVICE HAVING MULTIPLE ELECTRODE/SENSOR CAPABIL...

METHOD AND APPARATUS FOR INTEGRATING IMPLANTABLE MEDICAL DEVICE DATA

CARDIAC SUPPORT SYSTEMS AND METHODS FOR CHRONIC USE

LEAD CONDITION ASSESSMENT FOR AN IMPLANTABLE MEDICAL DEVICE

CARDIAC SUPPORT SYSTEMS AND METHODS FOR CHRONIC USE

IMPLANTABLE WIRELESS POWER SYSTEM

SAFE-MODE OPERATION OF AN IMPLANTABLE MEDICAL DEVICE

Method and Apparatus for Integrating Implantable Medical Device Data

Dosing Limitation For An Implantable Medical Device

CHANGEABLE ELECTRODE POLARITY STIMULATION BY AN IMPLANTABLE MEDICAL...

POWER SUPPLY MONITORING FOR AN IMPLANTABLE DEVICE

POWER SUPPLY MONITORING FOR AN IMPLANTABLE DEVICE

POWER SUPPLY MONITORING FOR AN IMPLANTABLE DEVICE

LEAD CONDITION ASSESSMENT FOR AN IMPLANTABLE MEDICAL DEVICE

Changeable electrode polarity stimulation by an implantable medical...

Method, Apparatus and System for Bipolar Charge Utilization During...

ALTERNATIVE OPERATION MODE FOR AN IMPLANTABLE MEDICAL DEVICE BASED...

DYNAMIC LEAD CONDITION DETECTION FOR AN IMPLANTABLE MEDICAL DEVICE

TRAINED AND ADAPTIVE RESPONSE IN A NEUROSTIMULATOR

Dosing Limitation for an Implantable Medical Device

Method and apparatus for integrating implantable medical device data

Implantable neurostimulator with refractory stimulation

Implantable Medical Device Charge Balance Assessment

Power supply monitoring for an implantable device

Power supply monitoring for an implantable device

Input response override for an implantable medical device