IP Library Granted Patent US 12,186,574
Granted Patent B2
US 12,186,574 · App. 18/502,474 · Granted Jan 7, 2025

WCD monitor supporting serviceability and reprocessing

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,186,574
App. No.
18/502,474
Granted
Jan 7, 2025
Kind
B2
Abstract

A wearable cardioverter defibrillator monitor case includes a housing configured to surround a defibrillator electronics assembly, a front cover removably attachable to the housing, and a rear cover removably attachable to the housing. The wearable cardioverter defibrillator case has a shock indicator positioned on the housing at an interface between the housing and the front cover.

Claims (25)

1. A method of servicing a wearable cardioverter defibrillator (WCD) monitor case, comprising:

receiving a wearable cardioverter defibrillator monitor case, the wearable cardioverter defibrillator monitor case having:

a housing configured to surround a defibrillator electronics assembly;

a front cover removably attachable to the housing;

a rear cover removably attachable to the housing; and

a non-powered shock indicator positioned on the case at an interface between the housing and the front cover;

removing the front cover from the housing; and

attaching the front cover to the housing.

2. The method of claim 1 , further comprising inspecting the shock indicator for a sign of a shock in excess of a shock threshold.

3. The method of claim 2 , further comprising replacing the shock indicator.

4. The method of claim 1 , further comprising removing the rear cover from the housing and attaching a replacement rear cover to the housing.

5. The method of claim 1 , further comprising removing a defibrillator electronics assembly from the housing and functionally testing the defibrillator electronics assembly.

6. The method of claim 1 , wherein the WCD monitor case is received from a first user.

7. The method of claim 6 , further comprising providing the WCD monitor case to a second user, the first user being different from the second user.

8. The method of claim 5 , wherein the method further comprises receiving with a remote device a signal from the defibrillator electronics assembly that a shock in excess of a shock threshold has occurred.

9. The method of claim 1 , wherein the method further comprises inspecting the WCD monitor housing.

10. The method of claim 9 , wherein inspecting the WCD monitor housing comprises a visual inspection.

11. The method of claim 9 , wherein inspecting the WCD monitor housing comprises functionality testing a board stack of the WCD monitor housing.

12. The method of claim 9 , wherein inspecting the WCD monitor housing comprises partially or completely disassembling the WCD monitor housing.

13. The method of claim 1 , wherein the shock indicator is positioned within a recess.

14. The method of claim 1 , wherein the shock indicator is a mechanical or chemical shock indicator.

15. The method of claim 1 , wherein the front cover includes a window.

16. The method of claim 1 , wherein the WCD monitor housing further comprises a second shock indicator, wherein the shock indicator and the second shock indicator are positioned on different components of the wearable cardioverter defibrillator monitor case.

17. The method of claim 16 , wherein the method further comprises inspecting the shock indicator and the second shock indicator for a sign of a shock in excess of a shock threshold of the first shock indicator, the second shock indicator, or both.

18. The method of claim 16 , wherein the method further comprises replacing the first shock indicator, the second shock indicator, or both.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 14, 2025
From: PHYSIO-CONTROL, INC.
To: WEST AFFUM HOLDINGS CORP.
Reel/Frame 069864/0382 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2023
From: TAYLOR, RACHEL G.
To: PROTINGENT, INC.
Reel/Frame 065468/0305 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2023
From: NGUYEN, QUAN H.; BUCHANAN, ROBERT R.; STAHELI, ALLISON; SPYRIDIS, LARRY J.
To: STRYKER CORP.
Reel/Frame 065468/0412 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2023
From: PROTINGENT, INC.
To: KESTRA MEDICAL TECHNOLOGIES, INC.
Reel/Frame 065468/0492 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2023
From: PHYSIO-CONTROL, INC.
To: WEST AFFUM HOLDINGS CORP
Reel/Frame 065468/0716 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2023
From: WEST AFFUM HOLDINGS CORP
To: WEST AFFUM HOLDINGS DESIGNATED ACTIVITY COMPANY
Reel/Frame 065468/0788 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2023
From: PHYSIO-CONTROL DEVELOPMENT CO., LLC
To: WEST AFFUM HOLDINGS CORP.
Reel/Frame 065474/0644 →