IP Library Granted Patent US 12,527,910
Granted Patent B2
US 12,527,910 · App. 17/715,317 · Granted Jan 20, 2026

Protective case for an auto-injector

Inventors: Elijah Kapas (Medford, MA); Matthew Kane (Somerville, MA); Conor Cullinane (Hampton, NH)
A61M5/14248A47J41/02A61M5/002A61M5/20A61M5/3287A61M2005/14252A61M2005/1426A61M2005/2006A61M2209/06
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Quick Facts
Patent No.
US 12,527,910
App. No.
17/715,317
Granted
Jan 20, 2026
Kind
B2
Abstract

The application describes a protective case for an auto-injector. The medicament contained within these auto-injectors can be susceptible to degradation due to exposure to extreme temperatures and light. Thus, one embodiment of the protective case reduces the rate of heat transfer between the internal storage compartment of the case and the external atmosphere by including particularly configured vacuum chambers. Additionally, as auto-injectors become smaller, portability can be desirable. Thus, another embodiment of the protective case includes low-profile cases that allow the user to keep the auto-injector with them, e.g., by attaching the case to a common everyday item.

Claims (30)

1 . A protective case for an auto-injector, comprising:

(a) a housing comprising an inner layer and an outer layer, wherein the housing is configured to dampen external vibrations and wherein an external surface of the outer layer comprises a coating, and

wherein at least a portion of the inner layer extends outwardly to the outer layer;

(b) a power source configured to provide power to the case; and

(c) a connectivity module configured to connect the case to an external device.

2 . The protective case of claim 1 , wherein the external device comprises a smart device.

3 . The protective case of claim 1 , wherein the inner layer comprises an elastomeric material.

4 . The protective case of claim 1 , wherein the outer layer comprises a rigid material.

5 . The protective case of claim 1 , wherein the case is configured to hold an auto-injector characterized by an aspect ratio (width to height) of at least one.

6 . The protective case of claim 1 , wherein an external surface of the outer layer or an external surface of the inner layer comprises a label.

7 . The protective case of claim 1 , wherein the coating is textured.

8 . The protective case of claim 1 , wherein the coating comprises a material selected from the group consisting of a metal, thermoplastic (TP), thermoplastic elastomer (TPE), fiber reinforced composite, ceramic, open or closed cell foam, or any combination thereof.

9 . The protective case of claim 1 , wherein the case is configured to cause the external device to provide to the user an audible feedback, a visual feedback, or a combination thereof.

10 . The protective case of claim 1 , wherein the case is configured to cause the external device to contact an emergency responder upon removal of the auto-injector from the case.

11 . The protective case of claim 1 , wherein the case comprises a shock absorbing component disposed in said housing.

12 . The protective case of claim 1 , wherein the connectivity module wirelessly connects the case to the external device.

13 . A protective case for an auto-injector, comprising:

(a) a housing comprising an inner layer and an outer layer, wherein the housing is configured to dampen external vibrations, and

wherein at least a portion of the inner layer extends outwardly to the outer layer;

(b) a power source configured to provide power to the case; and

(c) a user interface module connected to the power source,

wherein the user interface module provides feedback indicative of an internal environment of the case.

14 . The protective case of claim 13 , wherein the user interface module comprises a display.

15 . The protective case of claim 13 , wherein the user interface module comprises an audible feedback module configured to provide audible feedback to the user.

16 . The protective case of claim 15 , wherein the audible feedback comprises instructions for using the auto-injector.

17 . The protective case of claim 13 , wherein the user interface module provides feedback indicative of a location of the case.

18 . The protective case of claim 13 , wherein the internal environment comprises a temperature.

19 . The protective case of claim 13 , wherein the user interface module provides feedback indicative of a presence of another auto-injector.

20 . The protective case of claim 13 , wherein the inner layer comprises an elastomeric material and the outer layer comprises a rigid material.

21 . The protective case of claim 13 , wherein the case is configured to hold an auto-injector characterized by an aspect ratio (width to height) of at least one.

Assignments (4)
CHANGE OF NAME Recorded Jan 23, 2026
From: PIROUETTE MEDICAL LLC
To: PIROUETTE MEDICAL INC.
Reel/Frame 074529/0071 →
CHANGE OF NAME Recorded Jan 31, 2025
From: PIROUETTE MEDICAL INC.
To: PIROUETTE PHARMA INC.
Reel/Frame 070495/0254 →
CHANGE OF NAME Recorded Apr 21, 2022
From: PIROUETTE MEDICAL LLC
To: PIROUETTE MEDICAL INC
Reel/Frame 059746/0347 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 8, 2022
From: KAPAS, ELIJAH; CULLINANE, CONOR; KANE, MATTHEW
To: PIROUETTE MEDICAL LLC
Reel/Frame 059548/0820 →
Continuity (5)
Continuation 16567656 · Sep 11, 2019
Division 16152934 · Oct 5, 2018
Provisional Application 62574405 · Oct 19, 2017
Provisional Application 62568567 · Oct 5, 2017
Related Publication 20220296808A1 · Sep 22, 2022
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