IP Library Granted Patent US 11,198,554
Granted Patent B2
US 11,198,554 · App. 16/200,806 · Granted Dec 14, 2021

Face mask tie management insert

Inventor: Khoa T. Lien (Alpharetta, GA)
Assignee: O&M Halyard, Inc.
B65D83/0805B65B35/50B65D83/0835
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Quick Facts
Patent No.
US 11,198,554
App. No.
16/200,806
Granted
Dec 14, 2021
Kind
B2
Abstract

An insert for managing tie strings of a plurality of face masks within a dispenser package is provided. The insert is intended for use with face masks that include a face mask body and at least left and right tie strings. The insert includes a body having a lower portion, an upper portion, a neck connecting the lower portion and the upper portion, and a cut-out portion for the tie strings formed between the lower portion, the neck, and the upper portion. A method of managing the tie strings of a plurality of face masks using the insert is also disclosed.

Claims (24)

1. An insert for managing tie strings of a plurality of face masks within a dispenser package, the insert comprising:

a body having a lower portion, an upper portion, and a neck connecting the lower portion and the upper portion, wherein the upper portion comprises a first flap and a second flap extending from opposing sides of the upper portion, wherein the upper portion is wider than the lower portion, further wherein each of the lower portion, the upper portion, and the neck has a height extending in a vertical direction, wherein the height of the lower portion is greater than the height of the upper portion and the height of the lower portion is greater than the height of the neck; and

a cut-out portion formed between the lower portion, the neck, and the upper portion, wherein the cut-out portion is configured to receive left and right tie strings of a plurality of face masks.

2. The insert of claim 1 , wherein the cut-out portion comprises first and second channels.

3. The insert of claim 2 , wherein the first and second channels are configured to receive the left and right tie strings of the plurality of face masks, respectively.

4. The insert of claim 1 , wherein the lower portion defines a first side edge and a second side edge, wherein the first flap extends beyond the first side edge and the second flap extends beyond the second side edge.

5. The insert of claim 1 , wherein the neck comprises a fold region having a crease for folding the lower portion up to face the upper portion.

6. The insert of claim 5 , wherein the first and second flaps are configured to be folded over first and second side edges of the lower portion towards a central axis of the insert, respectively, when the neck is folded at the crease, such that the insert is configured to secure the left and right tie strings of the plurality of face masks in the insert.

7. The insert of claim 5 , wherein the fold region is configured to receive a lower edge of each of the plurality of face masks.

8. The insert of claim 5 , wherein the insert is configured to receive the plurality of face masks such that the left and right tie strings are configured to extend in a direction distally from the fold region.

9. The insert of claim 1 , wherein a ratio of a minimum width of the neck to a maximum width of the lower portion ranges from about 1:1.5 to about 1:4.

10. The insert of claim 1 , wherein a ratio of a maximum width of the lower portion to a maximum width of the upper portion ranges from about 1:1 to about 1:2.

11. The insert of claim 1 , wherein the insert is configured to secure the plurality of face masks by folding the body to hold the tie strings in place.

12. The insert of claim 1 , wherein the insert is comprised of paper or cardboard material.

13. The insert of claim 1 , wherein the insert is comprised of a single layer of material.

14. The insert of claim 1 , wherein the insert is formed in one piece.

15. The insert of claim 1 , wherein the lower portion has a width ranging from about 17.8 cm to about 25.4 cm.

16. The insert of claim 1 , wherein the upper portion has a width ranging from about 25.4 cm to about 35.6 cm.

17. The insert of claim 1 , wherein the neck has a width ranging from about 6.3 cm to about 11.4 cm.

18. The insert of claim 1 , wherein the lower portion has a width ranging from about 17.8 cm to about 25.4 cm, the upper portion has a width ranging from about 25.4 cm to about 35.6 cm, and the neck has a width ranging from about 6.3 cm to about 11.4 cm.

19. A face mask tie management system comprising:

a package for dispensing face masks, wherein the package includes an opening for dispensing face masks; and

the insert according to claim 1 .

20. The face mask tie management system of claim 19 , further comprising a stack of face masks, wherein the tie strings of the stack of face masks are secured by the insert, wherein the stack of face masks having tie strings secured by the insert is positioned inside the package such that face masks in the stack of face masks are configured to be dispensed from the package one at a time.

Assignments (8)
SECURITY INTEREST Recorded May 19, 2026
From: O&M HALYARD, INC.; MEDICAL ACTION INDUSTRIES INC.; OWENS & MINOR DISTRIBUTION, INC.
To: PLC AGENT LLC
Reel/Frame 075647/0354 →
RELEASE OF SECURITY INTEREST Recorded Jan 6, 2026
From: BANK OF AMERICA, N.A.
To: MEDICAL ACTION INDUSTRIES INC.; O&M HALYARD, INC.; OWENS & MINOR DISTRIBUTION, INC.
Reel/Frame 074203/0026 →
RELEASE OF SECURITY INTEREST Recorded Jan 6, 2026
From: JPMORGAN CHASE BANK, N.A.
To: O&M HALYARD, INC.; OWENS & MINOR DISTRIBUTION, INC.
Reel/Frame 074212/0570 →
SECURITY AGREEMENT (ABL) Recorded Dec 31, 2025
From: MEDICAL ACTION INDUSTRIES INC.; O&M HALYARD, INC.; OWENS & MINOR MEDICAL, LLC
To: BANK OF AMERICA, N.A., AS LEAD COLLATERAL AGENT; PNC BANK, NATIONAL ASSOCIATION, AS CO-COLLATERAL AGENT; WELLS FARGO BANK, NATIONAL ASSOCIATION, AS CO-COLLATERAL AGENT
Reel/Frame 074161/0401 →
PATENT SECURITY AGREEMENT Recorded Mar 29, 2022
From: O&M HALYARD, INC.; OWENS & MINOR DISTRIBUTION, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 059541/0024 →
PATENT SECURITY AGREEMENT Recorded Mar 12, 2021
From: MEDICAL ACTION INDUSTRIES INC.; OWENS & MINOR DISTRIBUTION, INC.; O&M HALYARD, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 055582/0407 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded Jan 8, 2019
From: O&M HALYARD, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 049342/0991 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 27, 2018
From: LIEN, KHOA T.
To: O&M HALYARD, INC.
Reel/Frame 047589/0406 →
Continuity (1)
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