IP Library Granted Patent US 11,639,613
Granted Patent B2
US 11,639,613 · App. 17/157,839 · Granted May 2, 2023

Portable room with ceiling pockets

Inventor: Mark C. Carter (Norco, CA)
Assignee: INTERNATIONAL E-Z UP, INC.
E04H15/14E04H15/16E04H15/50E04H15/56E04B1/34352E04H1/1205E04H1/1244E04H1/1266
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Quick Facts
Patent No.
US 11,639,613
App. No.
17/157,839
Granted
May 2, 2023
Kind
B2
Abstract

A portable room includes a number of sides, where a first side of the number of sides includes a first door, a second side of the number of sides includes a port, and the second side is adjacent to the first side. The portable room also includes a roof attached to the number of sides. The portable room further includes a number of pockets integrated with the roof, where each pocket is configured for receiving a filter.

Claims (43)

1. A portable room, comprising:

a plurality of sides, a first side of the plurality of sides comprising a first door,

a roof attached to the plurality of sides; and

one or more pockets integrated with the roof, each pocket of the one or more pockets including:

a top portion attached to the roof;

a bottom portion attached to a ceiling within the portable room, an edge of the bottom portion being detachable from the ceiling to provide an opening for inserting an insert in the pocket; and

a plurality of walls defined between the roof and the ceiling.

2. The portable room of claim 1 , wherein one or both of the top portion or the bottom portion comprise a mesh-material.

3. The portable room of claim 1 , further comprising a detachable floor.

4. The portable room of claim 1 , wherein the portable room is attached to a frame comprising a plurality of legs for supporting a roof structure comprising an inner truss and an outer truss.

5. The portable room of claim 4 , wherein:

the inner truss comprises a plurality of peak beams, and

the portable room comprises a flexible strap attached to the roof and at least one peak beam of the plurality of peak beams.

6. The portable room of claim 1 , wherein a second side of the plurality of sides includes a port.

7. The portable room of claim 6 , wherein a third side of the plurality of sides comprises a second door.

8. The portable room of claim 6 , wherein the port has a cylindrical shape and extends outward from the second side.

9. The portable room of claim 6 , wherein the port is attachable to a fan.

10. The portable room of claim 1 , wherein the insert is a filter.

11. The portable room of claim 10 , wherein the filter filters air leaving the portable room.

12. The portable room of claim 10 , wherein the filter filters air entering the portable room.

13. A portable room in combination with a frame,

the frame comprising:

a plurality of legs for supporting a roof structure comprising an inner truss and an outer truss; and

the portable room comprising:

a plurality of sides, a first side of the plurality of sides comprising a first door and one or more sides of the plurality of sides attached to a respective leg the plurality of legs;

a roof attached to the plurality of sides; and

one or more pockets integrated with the roof, each pocket of the one or more pockets including:

a top portion attached to the roof;

a bottom portion attached to a ceiling within the portable room, an edge of the bottom portion being detachable from the ceiling to provide an opening for inserting an insert in the pocket and

a plurality of walls defined between the roof and the ceiling.

14. The combination of claim 13 , wherein:

the inner truss comprises a plurality of peak beams, and

the portable room comprises a flexible strap attached to the roof and at least one peak beam of the plurality of peak beams.

15. The combination of claim 13 , wherein:

the portable room comprises a plurality of straps defined on an edge connecting the roof to one of the plurality of sides; and

the plurality of straps attach to the outer truss.

16. The combination of claim 13 , wherein a third side of the plurality of sides comprises a second door.

17. The combination of claim 13 , wherein a second side of the plurality of sides includes a port.

18. The combination of claim 17 , wherein the port has a cylindrical shape and extends from the second side.

19. The combination of claim 17 , wherein the port is attachable to a fan.

20. The combination of claim 13 , wherein the insert is a filter.

21. The combination of claim 20 , wherein the filter filters air leaving the portable room.

22. The combination of claim 20 , wherein the filter filters air entering the portable room.

Assignments (3)
SECURITY INTEREST Recorded Mar 4, 2026
From: INTERNATIONAL E-Z UP, INC.
To: ALTER DOMUS (US) LLC, AS COLLATERAL AGENT
Reel/Frame 073976/0524 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 17, 2026
From: CARTER, MARK C.
To: INTERNATIONAL E-Z UP, INC.
Reel/Frame 073806/0481 →
SECURITY INTEREST Recorded Aug 5, 2025
From: INTERNATIONAL E-Z UP, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 071939/0737 →