Douglas Keith Medema

Person

Everett, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wearable cardioverter defibrillator (WCD) segment based episode ope...
- Patent number 12,179,032
- Issue date Dec 31, 2024
- West Affum Holdings DAC
- Joseph L Sullivan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable cardioverter defibrillator (WCD) system with active ECG ca...
- Patent number 12,128,244
- Issue date Oct 29, 2024
- West Affum Holdings DAC
- Zhong Qun Lu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable cardioverter defibrillator (WCD) with ECG preamp having ac...
- Patent number 12,017,063
- Issue date Jun 25, 2024
- West Affum Holdings DAC
- Zhong Qun Lu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Printed circuit board cable clip for signal sensitive applications
- Patent number 11,984,677
- Issue date May 14, 2024
- West Affum Holdings DAC
- Robert R. Buchanan
- 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
Wearable cardiac defibrillation system with electrode assemblies ha...
- Patent number 11,745,006
- Issue date Sep 5, 2023
- West Affum Holdings DAC
- William Edward Crone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable cardioverter defibrillator latching connector
- Patent number 11,724,116
- Issue date Aug 15, 2023
- West Affum Holdings DAC
- Daniel R. Piha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Defibrillation waveforms for a wearable cardiac defibrillator
- Patent number 11,648,411
- Issue date May 16, 2023
- West Affum Holdings DAC
- Tyson G. Taylor
- 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 cardioverter defibrtillator with improved ECG electrodes
- Patent number 11,540,762
- Issue date Jan 3, 2023
- West Affum Holdings DAC
- Dallas E. Meeker
- 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 cardioverter defibrillator (WCD) system making shock/no sh...
- Patent number 11,278,730
- Issue date Mar 22, 2022
- West Affum Holdings Corp.
- Douglas Keith Medema
- 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 cardiac defibrillator systems and methods and software for...
- Patent number 11,235,143
- Issue date Feb 1, 2022
- West Affum Holdings Corp.
- Douglas K. Medema
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable cardioverter defibrillator (WCD) system warning ambulatory...
- Patent number 11,207,538
- Issue date Dec 28, 2021
- West Affum Holdings Corp.
- Douglas K. Medema
- 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 cardiac defibrillation system with electrode assemblies ha...
- Patent number 11,097,094
- Issue date Aug 24, 2021
- West Affum Holdings Corp.
- William Edward Crone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Printed circuit board cable clip for signal sensitive applications
- Patent number 11,063,378
- Issue date Jul 13, 2021
- West Affum Holdings Corp.
- Robert R. Buchanan
- 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
Defibrillation waveforms for a wearable cardiac defibrillator
- Patent number 10,946,207
- Issue date Mar 16, 2021
- West Affum Holdings Corp.
- Tyson G. Taylor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable cardioverter defibrillator connector
- Patent number D911527
- Issue date Feb 23, 2021
- West Affum Holdings Corp.
- Daniel R. Piha
- D24 - Medical and laboratory equipment
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 defibrillation system with electrode assemblies ha...
- Patent number 10,632,302
- Issue date Apr 28, 2020
- West Affum Holdings Corp.
- William Edward Crone
- 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
Wearable cardiac defibrillation system with flexible electrodes
- Patent number 10,080,886
- Issue date Sep 25, 2018
- West Affum Holdings Corp.
- William Edward Crone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable cardiac defibrillation system with flexible electrodes
- Patent number 9,833,607
- Issue date Dec 5, 2017
- West Affum Holdings Corp.
- William Edward Crone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable medical system with stretch-cable assembly
- Patent number 9,700,225
- Issue date Jul 11, 2017
- West Affum Holdings Corp.
- Robert Reuben Buchanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Patient signal sensing device
- Patent number 9,445,740
- Issue date Sep 20, 2016
- West Affum Holdings Corp.
- William Edward Crone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR WITH A NON-INVASIVE BLOOD PRESS...
- Publication number 20240316356
- Publication date Sep 26, 2024
- West Affum Holdings DAC
- Kenneth F. Cowan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR LATCHING CONNECTOR
- Publication number 20230381528
- Publication date Nov 30, 2023
- West Affum Holdings DAC
- Daniel R. Piha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE CARDIAC DEFIBRILLATION SYSTEM WITH ELECTRODE ASSEMBLIES HA...
- Publication number 20230372702
- Publication date Nov 23, 2023
- WEST AFFUM HOLDINGS DAC
- William Edward Crone
- 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
WEARABLE CARDIOVERTER DEFIBRILLATOR WITH IMPROVED ECG ELECTRODES
- Publication number 20230080668
- Publication date Mar 16, 2023
- WEST AFFUM HOLDINGS DAC
- Dallas E. Meeker
- 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 CARDIAC DEFIBRILLATOR SYSTEMS & METHODS & SOFTWARE FOR CON...
- Publication number 20220152378
- Publication date May 19, 2022
- WEST AFFUM HOLDINGS CORP.
- Douglas K. Medema
- 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
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 WITH IMPROVED ECG ELECTRODES
- Publication number 20220022767
- Publication date Jan 27, 2022
- WEST AFFUM HOLDINGS CORP.
- Dallas E. Meeker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRINTED CIRCUIT BOARD CABLE CLIP FOR SIGNAL SENSITIVE APPLICATIONS
- Publication number 20220006211
- Publication date Jan 6, 2022
- WEST AFFUM HOLDINGS CORP.
- Robert R. Buchanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE CARDIAC DEFIBRILLATION SYSTEM WITH ELECTRODE ASSEMBLIES HA...
- Publication number 20210379363
- Publication date Dec 9, 2021
- WEST AFFUM HOLDINGS CORP.
- William Edward Crone
- 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
DEFIBRILLATION WAVEFORMS FOR A WEARABLE CARDIAC DEFIBRILLATOR
- Publication number 20210196965
- Publication date Jul 1, 2021
- WEST AFFUM HOLDINGS CORP.
- Tyson G. Taylor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR LATCHING CONNECTOR
- Publication number 20200406044
- Publication date Dec 31, 2020
- WEST AFFUM HOLDINGS CORP.
- Daniel R. Piha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE CARDIAC DEFIBRILLATION SYSTEM WITH ELECTRODE ASSEMBLIES HA...
- Publication number 20200360682
- Publication date Nov 19, 2020
- WEST AFFUM HOLDINGS CORP.
- William Edward Crone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Printed Circuit Board Cable Clip for Signal Sensitive Applications
- Publication number 20200287303
- Publication date Sep 10, 2020
- WEST AFFUM HOLDINGS CORP.
- Robert R. Buchanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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 LATCHING CONNECTOR
- Publication number 20190247671
- Publication date Aug 15, 2019
- WEST AFFUM HOLDINGS CORP.
- Daniel R. Piha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM MAKING SHOCK/NO SH...
- Publication number 20190168011
- Publication date Jun 6, 2019
- WEST AFFUM HOLDINGS CORP.
- Douglas Keith Medema
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE CARDIOVERTER DEFIBRILLATOR WITH IMPROVED ECG ELECTRODES
- Publication number 20190159696
- Publication date May 30, 2019
- WEST AFFUM HOLDINGS CORP.
- Dallas E. Meeker
- 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
WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM WARNING AMBULATORY...
- Publication number 20190076666
- Publication date Mar 14, 2019
- WEST AFFUM HOLDINGS CORP.
- Douglas K. Medema
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE CARDIAC DEFIBRILLATION SYSTEM WITH ELECTRODE ASSEMBLIES HA...
- Publication number 20180369569
- Publication date Dec 27, 2018
- West Affum Holdings Corp.
- William Edward Crone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEFIBRILLATION WAVEFORMS FOR A WEARABLE CARDIAC DEFIBRILLATOR
- Publication number 20180339162
- Publication date Nov 29, 2018
- WEST AFFUM HOLDINGS CORP.
- Tyson G. Taylor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WCD WITH SEPARABLE ECG ACQUISITION FEATURES
- Publication number 20180272145
- Publication date Sep 27, 2018
- West Affum Holdings Corporation
- Douglas K. Medema
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Douglas Keith Medema

Person

Patents Grantslast 30 patents

Wearable cardioverter defibrillator (WCD) segment based episode ope...

Wearable cardioverter defibrillator (WCD) system with active ECG ca...

Wearable cardioverter defibrillator (WCD) with ECG preamp having ac...

Wearable cardioverter defibrillator with a non-invasive blood press...

Printed circuit board cable clip for signal sensitive applications

Wearable cardioverter defibrillator (WCD)

Wearable cardiac defibrillation system with electrode assemblies ha...

Wearable cardioverter defibrillator latching connector

Defibrillation waveforms for a wearable cardiac defibrillator

Wearable cardioverter defibrillator with breast support

Wearable cardioverter defibrtillator with improved ECG electrodes

Wearable cardioverter defibrillator with a non-invasive blood press...

Wearable cardioverter defibrillator (WCD) system making shock/no sh...

Wearable cardioverter defibrillator (WCD) with ECG preamp having ac...

Wearable cardiac defibrillator systems and methods and software for...

Wearable cardioverter defibrillator (WCD) system warning ambulatory...

Wearable cardioverter defibrillator (WCD) system with active ECG ca...

Wearable cardioverter defibrillator (WCD) alarms

Wearable cardiac defibrillation system with electrode assemblies ha...

Printed circuit board cable clip for signal sensitive applications

Wearable cardioverter defibrillator (WCD) system with isolated pati...

Defibrillation waveforms for a wearable cardiac defibrillator

Wearable cardioverter defibrillator connector

Wearable cardioverter defibrillator with breast support

Wearable cardiac defibrillation system with electrode assemblies ha...

Wearable cardioverter defibrillator (WCD) system with isolated pati...

Wearable cardiac defibrillation system with flexible electrodes

Wearable cardiac defibrillation system with flexible electrodes

Wearable medical system with stretch-cable assembly

Patient signal sensing device

Patents Applicationslast 30 patents

WEARABLE CARDIOVERTER DEFIBRILLATOR WITH A NON-INVASIVE BLOOD PRESS...

WEARABLE CARDIOVERTER DEFIBRILLATOR LATCHING CONNECTOR

WEARABLE CARDIAC DEFIBRILLATION SYSTEM WITH ELECTRODE ASSEMBLIES HA...

WEARABLE CARDIOVERTER DEFIBRILLATOR WITH BREAST SUPPORT

WEARABLE CARDIOVERTER DEFIBRILLATOR WITH IMPROVED ECG ELECTRODES

WEARABLE CARDIOVERTER DEFIBRILLATOR WITH A NON-INVASIVE BLOOD PRESS...

WEARABLE CARDIAC DEFIBRILLATOR SYSTEMS & METHODS & SOFTWARE FOR CON...

WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SEGMENT BASED EPISODE OPE...

WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) WITH ECG PREAMP HAVING AC...

WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM WITH ACTIVE ECG CA...

WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) WITH LOW FALSE ALARM RATE

WEARABLE CARDIOVERTER DEFIBRILLATOR WITH IMPROVED ECG ELECTRODES

PRINTED CIRCUIT BOARD CABLE CLIP FOR SIGNAL SENSITIVE APPLICATIONS

WEARABLE CARDIAC DEFIBRILLATION SYSTEM WITH ELECTRODE ASSEMBLIES HA...

WEARABLE CARDIOVERTER DEFIBRILLATOR WITH BREAST SUPPORT

DEFIBRILLATION WAVEFORMS FOR A WEARABLE CARDIAC DEFIBRILLATOR

WEARABLE CARDIOVERTER DEFIBRILLATOR LATCHING CONNECTOR

WEARABLE CARDIAC DEFIBRILLATION SYSTEM WITH ELECTRODE ASSEMBLIES HA...

Printed Circuit Board Cable Clip for Signal Sensitive Applications

Wearable Cardioverter Defibrillator (WCD) System with Active ECG Ca...

WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) WITH ECG PREAMP HAVING AC...

WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM WITH ISOLATED PATI...

WEARABLE CARDIOVERTER DEFIBRILLATOR LATCHING CONNECTOR

WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM MAKING SHOCK/NO SH...

WEARABLE CARDIOVERTER DEFIBRILLATOR WITH IMPROVED ECG ELECTRODES

WEARABLE CARDIOVERTER DEFIBRILLATOR WITH BREAST SUPPORT

WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM WARNING AMBULATORY...

WEARABLE CARDIAC DEFIBRILLATION SYSTEM WITH ELECTRODE ASSEMBLIES HA...

DEFIBRILLATION WAVEFORMS FOR A WEARABLE CARDIAC DEFIBRILLATOR

WCD WITH SEPARABLE ECG ACQUISITION FEATURES