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Ken Cowan
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Kirkland, WA, US
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last 30 patents
Information
Patent Grant
Wearable cardioverter defibrillator with a non-invasive blood press...
Patent number
11,998,752
Issue date
Jun 4, 2024
West Affum Holdings DAC
Kenneth F. Cowan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator (WCD) system measuring patient'...
Patent number
11,975,185
Issue date
May 7, 2024
West Affum Holdings DAC
Laura M. Gustavson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator (WCD)
Patent number
11,844,953
Issue date
Dec 19, 2023
West Affum Holdings DAC
Joseph L Sullivan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrocardiogram (ECG) electrode with deposited ink resistive element
Patent number
11,819,703
Issue date
Nov 21, 2023
West Affum Holdings DAC
Daniel R. Piha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable defibrillator with output stage having diverting resistance
Patent number
11,794,024
Issue date
Oct 24, 2023
West Affum Holdings DAC
Kenneth Frederick Cowan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlling functions of wearable cardiac defibrillation system
Patent number
11,794,005
Issue date
Oct 24, 2023
West Affum Holdings DAC
David Peter Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator with breast support
Patent number
11,617,880
Issue date
Apr 4, 2023
West Affum Holdings DAC
Laura Marie Gustavson
A41 - WEARING APPAREL
Information
Patent Grant
Wearable cardiac defibrillator (WCD) system controlling conductive...
Patent number
11,464,991
Issue date
Oct 11, 2022
West Affum Holdings Corp.
Daniel Ralph Piha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlling functions of wearable cardiac defibrillation system
Patent number
11,376,425
Issue date
Jul 5, 2022
West Affum Holdings Corp.
David Peter Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator with a non-invasive blood press...
Patent number
11,331,508
Issue date
May 17, 2022
West Affum Holdings Corp.
Kenneth F. Cowan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable medical device (WMD) implementing adaptive techniques to s...
Patent number
11,260,238
Issue date
Mar 1, 2022
West Affum Holdings Corp.
David P. Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable defibrillator with output stage having diverting resistance
Patent number
11,260,237
Issue date
Mar 1, 2022
West Affum Holdings Corp.
Kenneth Frederick Cowan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator (WCD) with ECG preamp having ac...
Patent number
11,247,041
Issue date
Feb 15, 2022
West Affum Holdings Corp.
Zhong Qun Lu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator (WCD) system with active ECG ca...
Patent number
11,191,971
Issue date
Dec 7, 2021
West Affum Holdings Corp.
Zhong Qun Lu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator (WCD) alarms
Patent number
11,160,990
Issue date
Nov 2, 2021
West Affum Holdings Corp.
Joseph L. Sullivan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator (WCD) system measuring patient'...
Patent number
11,052,241
Issue date
Jul 6, 2021
West Affum Holdings Corp.
Laura M. Gustavson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alerting for loss of full skin contact of patient electrodes
Patent number
11,026,578
Issue date
Jun 8, 2021
West Affum Holdings Corp.
Blaine Krusor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator (WCD) system with isolated pati...
Patent number
11,000,692
Issue date
May 11, 2021
West Affum Holdings Corp.
Douglas Keith Medema
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator with breast support
Patent number
10,926,080
Issue date
Feb 23, 2021
West Affum Holdings Corp.
Laura Marie Gustavson
A41 - WEARING APPAREL
Information
Patent Grant
Wearable cardiac defibrillator system controlling conductive fluid...
Patent number
10,507,331
Issue date
Dec 17, 2019
West Affum Holdings Corp.
Daniel Ralph Piha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Performing and pausing functions of wearable cardiac defibrillation...
Patent number
10,471,252
Issue date
Nov 12, 2019
West Affum Holdings Corp.
David Peter Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardioverter defibrillator (WCD) system with isolated pati...
Patent number
10,322,291
Issue date
Jun 18, 2019
West Affum Holdings Corp.
Douglas Keith Medema
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlling functions of wearable cardiac defibrillation system
Patent number
10,155,110
Issue date
Dec 18, 2018
West Affum Holdings Corp.
David Peter Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable defibrillator carrier
Patent number
D825060
Issue date
Aug 7, 2018
West Affum Holdings Corp.
David P. Finch
D24 - Medical and laboratory equipment
Information
Patent Grant
Detecting loss of full skin contact in patient electrodes
Patent number
10,022,062
Issue date
Jul 17, 2018
West Affum Holdings Corp.
Blaine Krusor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardiac defibrillator (WCD) poking the patient when not re...
Patent number
9,987,496
Issue date
Jun 5, 2018
West Affum Holdings Corp.
Joseph Leo Sullivan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardiac defibrillator (WCD) system controlling conductive...
Patent number
9,895,548
Issue date
Feb 20, 2018
Daniel Ralph Piha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
RFID-based sensing of changed condition
Patent number
9,795,782
Issue date
Oct 24, 2017
West Affum Holdings Corp.
Blaine Krusor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reliable readiness indication for a wearable defibrillator
Patent number
9,757,576
Issue date
Sep 12, 2017
West Affum Holdings Corp.
Joseph Leo Sullivan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wearable cardiac defibrillator system with impedance measurement ci...
Patent number
9,700,733
Issue date
Jul 11, 2017
West Affum Holdings Corp.
Daniel Ralph Piha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
CHARGING AND SPECIFYING A CAPACITOR FOR STORING CHARGE IN A WEARABL...
Publication number
20240165418
Publication date
May 23, 2024
WEST AFFUM HOLDINGS DAC
Kenneth F. Cowan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WCD PACING PULSE GENERATION
Publication number
20240139531
Publication date
May 2, 2024
WEST AFFUM HOLDINGS DAC
David P. Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLING FUNCTIONS OF WEARABLE CARDIAC DEFIBRILLATION SYSTEM
Publication number
20240050739
Publication date
Feb 15, 2024
West Affum Holdings DAC
David Peter Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE DEFIBRILLATOR WITH OUTPUT STAGE HAVING DIVERTING RESISTANCE
Publication number
20240050759
Publication date
Feb 15, 2024
West Affum Holdings DAC
Kenneth Frederick Cowan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WMS-WCD HAVING UI WITH VOICE PROMPT TO RENEW BATTERY
Publication number
20230390565
Publication date
Dec 7, 2023
WEST AFFUM HOLDINGS CORP.
Stacy Taylor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE MEDICAL SYSTEM (WMS) IMPLEMENTING WEARABLE CARDIOVERTER DE...
Publication number
20230277860
Publication date
Sep 7, 2023
WEST AFFUM HOLDINGS DAC
Cameron G. Pollock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR WITH BREAST SUPPORT
Publication number
20230201571
Publication date
Jun 29, 2023
WEST AFFUM HOLDINGS DAC
Laura Marie Gustavson
A41 - WEARING APPAREL
Information
Patent Application
POWER IN A WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD)
Publication number
20230089192
Publication date
Mar 23, 2023
WEST AFFUM HOLDINGS CORP.
Brian J. Bennett
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-FUNCTION WEARABLE MONITORING SYSTEM WITH SLEEP DISORDER WARNING
Publication number
20230071214
Publication date
Mar 9, 2023
West Affum Holdings Corp.
David P. Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLING FUNCTIONS OF WEARABLE CARDIAC DEFIBRILLATION SYSTEM
Publication number
20220313989
Publication date
Oct 6, 2022
WEST AFFUM HOLDINGS CORP.
David Peter Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE MEDICAL DEVICE (WMD) IMPLEMENTING ADAPTIVE TECHNIQUES TO S...
Publication number
20220296909
Publication date
Sep 22, 2022
WEST AFFUM HOLDINGS CORP.
David P. Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE DEFIBRILLATOR WITH OUTPUT STAGE HAVING DIVERTING RESISTANCE
Publication number
20220266042
Publication date
Aug 25, 2022
WEST AFFUM HOLDINGS CORP.
Kenneth Frederick Cowan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR WITH A NON-INVASIVE BLOOD PRESS...
Publication number
20220241601
Publication date
Aug 4, 2022
WEST AFFUM HOLDINGS CORP.
Kenneth F. Cowan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SEGMENT BASED EPISODE OPE...
Publication number
20220143389
Publication date
May 12, 2022
WEST AFFUM HOLDINGS CORP.
Joseph L. Sullivan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) WITH ECG PREAMP HAVING AC...
Publication number
20220118244
Publication date
Apr 21, 2022
WEST AFFUM HOLDINGS CORP.
Zhong Qun Lu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM WITH ACTIVE ECG CA...
Publication number
20220088400
Publication date
Mar 24, 2022
WEST AFFUM HOLDINGS CORP.
Zhong Qun Lu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTROCARDIOGRAM (ECG) ELECTRODE WITH DEPOSITED INK RESISTIVE ELEMENT
Publication number
20220080213
Publication date
Mar 17, 2022
WEST AFFUM HOLDINGS CORP.
Daniel R. Piha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) WITH LOW FALSE ALARM RATE
Publication number
20220032077
Publication date
Feb 3, 2022
WEST AFFUM HOLDINGS CORP.
Joseph L. Sullivan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM MEASURING PATIENT'...
Publication number
20210322759
Publication date
Oct 21, 2021
WEST AFFUM HOLDINGS CORP.
Laura M. Gustavson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR WITH BREAST SUPPORT
Publication number
20210316134
Publication date
Oct 14, 2021
WEST AFFUM HOLDINGS CORP.
Laura Marie Gustavson
A41 - WEARING APPAREL
Information
Patent Application
Wearable Cardioverter Defibrillator (WCD) System with Active ECG Ca...
Publication number
20200282224
Publication date
Sep 10, 2020
WEST AFFUM HOLDINGS CORP.
Zhong Qun Lu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLING FUNCTIONS OF WEARABLE CARDIAC DEFIBRILLATION SYSTEM
Publication number
20200147368
Publication date
May 14, 2020
WEST AFFUM HOLDINGS CORP.
David Peter Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIAC DEFIBRILLATOR (WCD) SYSTEM CONTROLLING CONDUCTIVE...
Publication number
20200121938
Publication date
Apr 23, 2020
WEST AFFUM HOLDINGS CORP.
Daniel Ralph Piha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE MEDICAL DEVICE (WMD) IMPLEMENTING ADAPTIVE TECHNIQUES TO S...
Publication number
20200069953
Publication date
Mar 5, 2020
WEST AFFUM HOLDINGS CORP.
David P. Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) WITH ECG PREAMP HAVING AC...
Publication number
20200046962
Publication date
Feb 13, 2020
WEST AFFUM HOLDINGS CORP.
Zhong Qun Lu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM WITH ISOLATED PATI...
Publication number
20190366111
Publication date
Dec 5, 2019
WEST AFFUM HOLDINGS CORP.
Douglas Keith Medema
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR WITH BREAST SUPPORT
Publication number
20190134379
Publication date
May 9, 2019
WEST AFFUM HOLDINGS CORP.
Laura Marie Gustavson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PERFORMING AND PAUSING FUNCTIONS OF WEARABLE CARDIAC DEFIBRILLATION...
Publication number
20190060644
Publication date
Feb 28, 2019
WEST AFFUM HOLDINGS CORP.
David Peter Finch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ALERTING FOR LOSS OF FULL SKIN CONTACT OF PATIENT ELECTRODES
Publication number
20180289275
Publication date
Oct 11, 2018
WEST AFFUM HOLDINGS CORP.
Blaine Krusor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR WITH BREAST SUPPORT
Publication number
20180221648
Publication date
Aug 9, 2018
WEST AFFUM HOLDINGS CORP.
Laura Marie Gustavson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE