IP Library › Granted Patent US 12,527,418
Granted Patent B2
US 12,527,418 · App. 18/079,235 · Granted Jan 20, 2026

Neonatal retention system

Inventors: Jill Maura Rabin (New York, NY); Michael Nimaroff (Long Beach, NY)
Assignee: THE FEINSTEIN INSTITUTES FOR MEDICAL RESEARCH
A47D15/006A47C21/08A47D15/008A61G7/0526A47D15/005
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 12,527,418
App. No.
18/079,235
Granted
Jan 20, 2026
Kind
B2
Abstract

A neonatal retention or support system including a horizontal base configured for at least one of attachment to or placement on a mattress of a bed, and a wall attached to and extending vertically from and at least partially around the base, the wall comprising at least one pair of hinges to allow the retention system to follow an adjustment of the bed. The wall is flexible inwards to allow a person to lie on the bed, and inflexible outwards so that an infant disposed within the retention system is prevented from falling from the bed.

Claims (31)

1 . A neonatal retention system comprising:

a horizontal base configured for at least one of attachment to or placement on or placement under a mattress of a bed;

a wall attached to and extending vertically from and at least partially around the base, the wall comprising a substantially flexible material and at least one pair of hinges to allow the retention system to follow an adjustment of the bed, the wall further comprising a locking mechanism,

wherein the substantially flexible material allows the wall to flex inwards to allow a person to enter into and lie on the bed, and wherein the wall is prevented from flexing outwards by the locking mechanism so that an infant disposed within the retention system is prevented from falling from the bed.

2 . The neonatal retention system of claim 1 , wherein the base comprises at least one strap configured to extend across and underneath a mattress to fasten the retention system in place.

3 . The neonatal retention system of claim 1 , wherein the wall comprises at least three wall portions so as to surround at least three sides of a mattress.

4 . The neonatal retention system of claim 1 , wherein the wall comprises a plurality of struts.

5 . The neonatal retention system of claim 4 , wherein the plurality of struts comprises a plurality of vertically extending struts.

6 . The neonatal retention system of claim 4 , wherein the plurality of struts comprises a plurality of horizontally extending struts.

7 . The neonatal retention system of claim 1 , wherein the wall is removably attached to the base by a fastening mechanism.

8 . The neonatal retention system of claim 7 , wherein the fastening mechanism is a hook and loop fastening system.

9 . The neonatal retention system of claim 7 , wherein the fastening mechanism is a zipper.

10 . The neonatal retention system of claim 1 , wherein the wall and the base form a unitary structure.

11 . The neonatal retention system of claim 1 , wherein the wall comprises four wall portions so as to surround four sides of a mattress.

12 . The neonatal retention system of claim 1 , wherein the substantially flexible material comprises a mesh material.

13 . The neonatal retention system of claim 12 , wherein the mesh material comprises a coated or uncoated polyester yarn.

14 . The neonatal system of claim 13 , wherein the polyester yarn is coated.

15 . The neonatal system of claim 14 , wherein the polyester yarn is coated with polyvinyl chloride.

16 . A neonatal retention system comprising:

a horizontal base configured for attachment to a chair; and

a wall comprising a substantially flexible material and which is attached to and extends vertically from and at least partially around the base, the wall comprising a locking mechanism,

wherein the substantially flexible material allows the wall to flex inwards to allow a person to sit in the chair, and

wherein the wall is prevented from flexing outwards by the locking mechanism so that an infant disposed within the retention system is prevented from falling from the chair.

17 . The neonatal retention system of claim 16 , further comprising at least one pair of extensions configured to attach to arms of the chair.

18 . The neonatal retention system of claim 17 , wherein the extensions are configured to slide into tracks on arms of the chair.

19 . The neonatal retention system of claim 17 , wherein the extensions comprise tracks that fit over arms of the chair.

20 . The neonatal retention system of claim 16 , wherein the base comprises at least one strap configured to extend across and underneath a chair bottom to fasten the retention system in place.

21 . The neonatal retention system of claim 16 , wherein the substantially flexible material comprises a mesh material.

22 . The neonatal retention system of claim 21 , wherein the mesh material comprises a coated or uncoated polyester yarn.

23 . The neonatal system of claim 22 , wherein the polyester yarn is coated.

24 . The neonatal system of claim 23 , wherein the polyester yarn is coated with polyvinyl chloride.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 12, 2023
From: RABIN, JILL MAURA, DR.; NIMAROFF, MICHAEL, DR.
To: THE FEINSTEIN INSTITUTES FOR MEDICAL RESEARCH
Reel/Frame 063300/0576 →
Continuity (2)
Provisional Application 63289432 · Dec 14, 2021
Related Publication 20230180946A1 · Jun 15, 2023
References Cited (6)
US 4882799A · Shapiro · 1989 [cited by examiner]
US 4937902A · Ceike Shapiro · 1990 [cited by examiner]
US 6721974B1 · Wilkinson · 2004 [cited by examiner]
US 7784124B2 · Long · 2010 [cited by examiner]
US 20090144908A1 · Long · 2009 [cited by examiner]
US 20230180946A1 · Rabin · 2023 [cited by examiner]