IP Library Granted Patent US 12,498,082
Granted Patent B2
US 12,498,082 · App. 18/208,193 · Granted Dec 16, 2025

Stabilization mechanisms and methods of manufacture

Inventor: Paul Anthony Tamulewicz (Glendale, AZ)
Assignee: PETSMART HOME OFFICE, INC.
F16M11/22B65D83/00
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Quick Facts
Patent No.
US 12,498,082
App. No.
18/208,193
Granted
Dec 16, 2025
Kind
B2
Abstract

An apparatus is disclosed that includes a base portion comprising a retention device including at least one opening; and at least one stabilization mechanism, wherein each of the at least one stabilization mechanism comprises a connection element and a support element, wherein the connection element has a shape configured to be positioned in the at least one opening, and wherein the at least one stabilization mechanism provides stability for the apparatus when the at least one stabilization mechanism is deployed to a first position to expand a footprint of the apparatus. Other embodiments are disclosed.

Claims (74)

1 . An apparatus comprising:

a base portion comprising a retention device including at least one opening; and

at least one stabilization mechanism;

wherein:

each of the at least one stabilization mechanism comprises a connection element and a support element, wherein the connection element has a shape configured to be positioned in the at least one opening; and

the at least one stabilization mechanism provides stability for the apparatus when the at least one stabilization mechanism is deployed from a second position to a first position to expand a footprint of the apparatus, and is not visible when retracted from the first position to the second position and when the base portion is supported over a support surface.

2 . The apparatus of claim 1 , wherein:

the base portion further comprises:

an outer sidewall having a bottom edge; and

a central region having a bottom surface; and

when the apparatus is supported by the support surface, the support surface is closer to the bottom edge of the outer sidewall of the base portion than the bottom surface of the central region of the base portion.

3 . The apparatus of claim 2 , wherein:

the outer sidewall includes a first portion having a shape;

the at least one stabilization mechanism includes a top surface having a recess; and

the recess has a complimentary shape in which to position the first portion of the outer sidewall when the at least one stabilization mechanism is deployed to the first position.

4 . The apparatus of claim 1 , wherein the at least one stabilization mechanism contacts the support surface for the apparatus when the at least one stabilization mechanism is deployed to the first position.

5 . The apparatus of claim 4 , wherein the at least one stabilization mechanism supports the base portion above the support surface when the at least one stabilization mechanism is deployed to the first position such that the base portion does not contact the support surface when the at least one stabilization mechanism is deployed to the first position.

6 . The apparatus of claim 1 , wherein the base portion remains at a constant height relative to the support surface regardless of whether the at least one stabilization mechanism is deployed to the first position or is retracted to the second position.

7 . The apparatus of claim 1 , wherein at least one of:

a height of the apparatus is increased when the at least one stabilization mechanism is deployed from the second position to the first position; or

the at least one stabilization mechanism rotates approximately 180 degrees around an axis defined at least in part by the retention device.

8 . The apparatus of claim 1 , wherein:

the support element of each of the at least one stabilization mechanism moves through the at least one opening to deploy the at least one stabilization mechanism into the first position; and

the connection element is positioned in the at least one opening when the at least one stabilization mechanism is in the first position.

9 . The apparatus of claim 1 , wherein the apparatus is supported by the support surface when the at least one stabilization mechanism is retracted in the second position.

10 . The apparatus of claim 1 , further comprising:

an adapter positioned over the base portion; and

a container coupled to the adapter, the container configured to retain a food or a liquid for a pet.

11 . The apparatus of claim 10 , wherein:

the apparatus further comprises a dispenser mechanism;

the container comprises an inner surface, an outer surface, a first coupling mechanism at the outer surface of the container, and a second coupling mechanism at the outer surface of the container;

the first coupling mechanism is coupled to the adapter; and

the second coupling mechanism is coupled to the dispenser mechanism.

12 . The apparatus of claim 10 , wherein:

the base portion comprises an outer sidewall having an interior surface and a coupling mechanism;

the coupling mechanism of the outer sidewall is located at the interior surface of the outer sidewall;

the adapter comprises an outer exterior surface and a coupling mechanism;

the coupling mechanism of the adapter is located at the outer exterior surface of the adapter; and

when the adapter is positioned over the base portion, the coupling mechanisms of the outer sidewall is coupled to the coupling mechanism of the adapter.

13 . A method of manufacturing an apparatus, the method comprising:

providing a base portion comprising a retention device including at least one opening; and

providing at least one stabilization mechanism;

wherein:

each of the at least one stabilization mechanism comprises a connection element and a support element, wherein the connection element has a shape configured to be positioned in the at least one opening; and

the at least one stabilization mechanism provides stability for the apparatus when the at least one stabilization mechanism is deployed from a second position to a first position to expand a footprint of the apparatus, and is not visible when retracted from the first position to the second position and when the base portion is supported over a support surface.

14 . The method of claim 13 , wherein:

the method further comprises providing the base portion with:

an outer sidewall having a bottom edge; and

a central region having a bottom surface; and

when the apparatus is supported by the support surface, the support surface is closer to the bottom edge of the outer sidewall of the base portion than the bottom surface of the central region of the base portion.

15 . The method of claim 14 , further comprising:

providing the outer sidewall with a first portion having a shape;

providing the at least one stabilization mechanism with a top surface having a recess; and

providing the recess with a complimentary shape in which to position the first portion of the outer sidewall when the at least one stabilization mechanism is deployed to the first position.

16 . The method of claim 13 , further comprising:

providing an adapter positioned over the base portion; and

providing a container coupled to the adapter, the container configured to retain a food or a liquid for a pet.

17 . The method of claim 16 , further comprising providing a dispenser mechanism adapted to filter the liquid and dispense the liquid in an engaged position.

18 . The method of claim 17 , further comprising:

providing the container with an inner surface, an outer surface, a first coupling mechanism at the outer surface of the container, and a second coupling mechanism at the outer surface of the container;

the first coupling mechanism is coupled to the adapter; and

the second coupling mechanism is coupled to the dispenser mechanism.

19 . The method of claim 16 , wherein:

providing the base portion with an outer sidewall having an interior surface and a coupling mechanism; and

the coupling mechanism of the outer sidewall is located at the interior surface of the outer sidewall.

20 . The method of claim 19 , wherein:

providing the adapter with an outer exterior surface and a coupling mechanism;

the coupling mechanism of the adapter is located at the outer exterior surface of the adapter; and

when the adapter is positioned over the base portion, the coupling mechanisms of the outer sidewall is coupled to the coupling mechanism of the adapter.

21 . The method of claim 13 , wherein:

the base portion remains at a constant height relative to the support surface regardless of whether the at least one stabilization mechanism is deployed to the first position or is retracted to the second position.

22 . The method of claim 13 , wherein at least one of:

a height of the apparatus is increased when the at least one stabilization mechanism is deployed from the second position to the first position; or

the at least one stabilization mechanism rotates approximately 180 degrees around an axis defined at least in part by the retention device.

Assignments (3)
SECURITY INTEREST Recorded Oct 23, 2025
From: PETSMART HOME OFFICE LLC
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 073598/0742 →
SECURITY INTEREST Recorded Aug 20, 2025
From: PETSMART HOME OFFICE LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 072549/0744 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 14, 2023
From: TAMULEWICZ, PAUL ANTHONY
To: PETSMART HOME OFFICE, INC.
Reel/Frame 064259/0347 →
Continuity (1)
Related Publication 20240410519A1 · Dec 12, 2024
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