IP Library Granted Patent US 11,622,632
Granted Patent B2
US 11,622,632 · App. 17/527,268 · Granted Apr 11, 2023

Feature high chair

Inventors: Jillian K. Tackaberry (Chicago, IL); John Healy (Brooklyn, NY); D Matthew Puhalla (Glen Ellyn, IL); Benjamin Bearsch (Brooklyn, NY); Kyle A. Buzzard (Lombard, IL); Dah Rong Kao (Flushing, NY); Scott Harold Wilson (Chicago, IL)
Assignee: Skip Hop, Inc.
A47C12/02A47D1/00A47D11/00
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Quick Facts
Patent No.
US 11,622,632
App. No.
17/527,268
Granted
Apr 11, 2023
Kind
B2
Abstract

A combination step stool and high chair includes at least a base with one or more steps and a chair that can be selectively attached to and detached from the base.

Claims (70)

1. A combination high chair and step stool, comprising:

a base comprising:

a first pair of legs;

a first cross bar extending between the first pair of legs;

a second pair of legs;

a second cross bar extending between the second pair of legs;

a first step disposed between at least one of the first pair of legs or the second pair of legs;

a second step disposed between at least one of the first pair of legs or the second pair of legs, wherein the second step is adjustable; and

a first hinge and a second hinge, each pivotally joining the first pair of legs to the second pair of legs;

a bracket; and

a seat configured to selectively attach to the bracket,

wherein:

the base is configured to adjust between a folded configuration and an unfolded configuration via rotation of the first pair of legs with respect to the second pair of legs;

while the base is in the unfolded configuration, the combination high chair and step stool is configurable into a high chair configuration and a step stool configuration, wherein:

in the high chair configuration, the seat is attached to the bracket; and

in the step stool configuration, the seat is not attached to the bracket and the second step abuts and is supported by each of the first cross bar and the second cross bar; and

while the base is in the folded configuration, the second step is supported by the second cross bar and not the first cross bar.

2. The combination of claim 1 , wherein at least one of the first hinge and the second hinge includes a button that, when depressed, allows the first pair of legs to pivot with respect to the second pair of legs, and wherein the button is biased outward so as to prevent rotation of the first pair of legs with respect to the second pair of legs in absence of the button being depressed.

3. The combination of claim 1 , wherein:

while the combination is in the unfolded configuration, the first pair of legs extend downward at a first angle relative to the second pair of legs, and

while the combination is in the folded configuration, the first pair of legs extend downward at a second angle relative to the second pair of legs, the second angle being less than the first angle.

4. The combination of claim 1 , wherein the second step includes a button that, when depressed, disengages the second step from the first cross bar.

5. The combination of claim 4 , wherein the second step is disengaged from the first cross bar prior to the base adjusting from the unfolded configuration to the folded configuration.

6. The combination of claim 5 , wherein at least a portion of the second step rotates with respect to the base to move the second step between a first position while the base is in the unfolded configuration to a second position while the base is in the folded configuration.

7. The combination of claim 3 , wherein while the combination is in the unfolded configuration, the first pair of legs and the second pair of legs are configured to form a substantially triangular shape with a surface on which the base is configured to rest.

8. The combination of claim 7 , wherein the second step extends from the first pair of legs to and past the second pair of legs while the combination is in the unfolded configuration and in the step stool configuration.

9. An apparatus for a combined high chair and step stool, the apparatus comprising:

a base comprising:

a first pair of legs;

a first cross bar extending between the first pair of legs;

a second pair of legs;

a second cross bar extending between the second pair of legs;

a first step disposed between at least one of the first pair of legs or the second pair of legs;

a second step disposed between at least one of the first pair of legs or the second pair of legs, wherein the second step is adjustable; and

a first hinge and a second hinge, each pivotally joining the first pair of legs to the second pair of legs;

a bracket; and

a seat configured to selectively attach to the bracket,

wherein:

the base is configured to adjust between a folded configuration and an unfolded configuration via rotation of the first pair of legs with respect to the second pair of legs;

while the base is in the unfolded configuration, the first pair of legs and the second pair of legs together form a first angle, and the apparatus is configurable into a high chair configuration and a step stool configuration, wherein:

in the high chair configuration, the seat is attached to the bracket; and

in the step stool configuration, the seat is not attached to the bracket and the second step abuts and is supported by each of the first cross bar and the second cross bar; and

while the base is in the folded configuration, the second step is supported by only the second cross bar, the first pair of legs and the second pair of legs together form a second angle, and the second angle being less than the first angle.

10. The apparatus of claim 9 , wherein at least one of the first hinge and the second hinge includes a button that, when depressed, allows the first pair of legs to pivot with respect to the second pair of legs, and wherein the button is biased outward so as to prevent rotation of the first pair of legs with respect to the second pair of legs in absence of the button being depressed.

11. The apparatus of claim 9 , wherein the second step includes a button that, when depressed, disengages the second step from the first cross bar.

12. The apparatus of claim 11 , wherein the second step is disengaged from the first cross bar prior to the base adjusting from the unfolded configuration to the folded configuration.

13. The apparatus of claim 12 , wherein at least a portion of the second step rotates with respect to the base to move the second step between a first position while the base is in the unfolded configuration to a second position while the base is in the folded configuration.

14. The combination of claim 10 , wherein while the combination is in the unfolded configuration, the first pair of legs and the second pair of legs are configured to form a substantially triangular shape with a surface on which the base is configured to rest.

15. The apparatus of claim 14 , wherein the second step extends from the first pair of legs to and past the second pair of legs while the combination is in the unfolded configuration and in the step stool configuration.

16. An apparatus for a combined high chair and step stool, the apparatus comprising:

a base comprising:

a first pair of legs;

a first cross bar extending between the first pair of legs;

a second pair of legs;

a second cross bar extending between the second pair of legs;

a first step disposed between at least one of the first pair of legs or the second pair of legs;

a second step disposed between at least one of the first pair of legs or the second pair of legs, wherein the second step is adjustable and includes a button that, when depressed, disengages the second step from the first cross bar; and

a first hinge and a second hinge, each pivotally joining the first pair of legs to the second pair of legs, and each including a button that, when depressed, allows the first pair of legs to pivot with respect to the second pair of legs, wherein the button is biased outward so as to prevent rotation of the first pair of legs with respect to the second pair of legs;

a bracket;

a seat configured to selectively attach to the bracket; and

a tray removably attachable to the seat,

wherein:

the base is configured to adjust between a folded configuration and an unfolded configuration via rotation of the first pair of legs with respect to the second pair of legs, wherein the second step is disengaged from the first cross bar prior to the base adjusting from the unfolded configuration to the folded configuration;

while the base is in the unfolded configuration, the first pair of legs and the second pair of legs together form a first angle, and the apparatus is configurable into a high chair configuration and a step stool configuration, wherein:

in the high chair configuration, the seat is attached to the bracket and the seat is height adjustable; and

in the step stool configuration, the seat is not attached to the bracket, the second step abuts and is supported by each of the first cross bar and the second cross bar, and the base further comprises a handrail; and

while the base is in the folded configuration, the first pair of legs and the second pair of legs together form a second angle, the second angle being less than the first angle, and the second step is supported by only the second cross bar.

17. The apparatus of claim 16 , wherein at least a portion of the second step rotates with respect to the base to move the second step between a first position while the base is in the unfolded configuration to a second position while the base is in the folded configuration.

18. The combination of claim 16 , wherein while the combination is in the unfolded configuration, the first pair of legs and the second pair of legs are configured to form a substantially triangular shape with a surface on which the base is configured to rest.

19. The apparatus of claim 18 , wherein the second step extends from the first pair of legs to and past the second pair of legs while the combination is in the unfolded configuration and in the step stool configuration.

Assignments (5)
PATENT SECURITY AGREEMENT Recorded Dec 12, 2025
From: SKIP HOP, INC.; THE WILLIAM CARTER COMPANY
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 073941/0877 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (059690/0809) Recorded Dec 3, 2025
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: SKIP HOP, INC.; OSHKOSH B’GOSH, INC.; CARTER’S INC.; THE WILLIAM CARTER COMPANY; CARTER’S RETAIL, INC.; CARTER’S GIFTCARD COMPANY, INC.; TWCC PRODUCT DEVELOPMENT AND SALES, INC.; SKIP HOP HOLDINGS, INC.
Reel/Frame 073832/0928 →
SECURITY AGREEMENT Recorded Apr 13, 2022
From: SKIP HOP, INC.; CARTER'S, INC.; THE WILLIAM CARTER COMPANY; OSHKOSH B'GOSH, INC.; CARTER'S RETAIL, INC.; CARTER'S GIFTCARD COMPANY, INC.; TWCC PRODUCT DEVELOPMENT AND SALES, INC.; SKIP HOP HOLDINGS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 059690/0809 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 16, 2021
From: TACKABERRY, JILLIAN K.; HEALY, JOHN; PUHALLA, D. MATTHEW; BEARSCH, BENJAMIN; BUZZARD, KYLE A.; WILSON, SCOTT HAROLD
To: SKIP HOP, INC.
Reel/Frame 058121/0801 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 16, 2021
From: KAO, DAH RONG
To: SKIP HOP, INC.
Reel/Frame 058146/0387 →
Continuity (3)
Continuation 16894135 · Jun 5, 2020
Provisional Application 62857680 · Jun 5, 2019
Related Publication 20220071400A1 · Mar 10, 2022
Cited By (4)
US 12,557,923 US 12,588,769 US 12,601,367 US 12,690,693