IP Library › Granted Patent US 12,324,495
Granted Patent B2
US 12,324,495 · App. 18/318,810 · Granted Jun 10, 2025

Lockable secure lunchbox

Inventor: Gustavo Castillo (Laredo, TX)
A45C11/20A45C13/02A45C13/1084A45C13/26B65D25/04B65D25/10B65D55/145B65D21/0223B65D2525/288
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 12,324,495
App. No.
18/318,810
Granted
Jun 10, 2025
Kind
B2
Abstract

The present invention relates to a lockable lunchbox made of metal mesh and plastic. The lunchbox comprising a container for storing food items, snacks, beverages and more. The container can be mounted with removable dividers for sorting and separately storing items. A lid pivotally coupled to the container for closing the container using a latch and catch hook. A padlock is used for locking the lid for preventing unauthorized access to the stored items in the container. In some embodiments, a PIN keypad or a fingerprint scanner can be used and the lid has a fold flush handle for easy handling of the lunchbox and storage in a stacked configuration. The lunchbox has a compact design and can be used at school, offices, and more for safely and securely storing and transporting lunch items.

Claims (16)

1. A lunchbox container for storing food items, the lunchbox container comprising:

a container having a hinged closure lid, a foldable handle, and a handle recess in said lid for selectively folding said foldable handle into said handle recess;

wherein said container having a plurality of container walls including a front wall, a pair of side walls, and a rear wall extending vertically from a base for forming a storage cavity;

wherein said lid having a front face and a latch mounted to said front face;

wherein said front wall having a catch for mating with said latch;

a lock for locking said catch and said latch;

said plurality of container walls having a container wall removable metal mesh inner layer and a container wall plastic outer layer; and

wherein said lid having a lid removable metal mesh inner layer and a plastic lid outer layer; and

wherein said lid further comprises a plurality of recesses in a top of said lid, each recess configured to engage a portion of a base of a second container to stack the second container on top of the container and retain a shape of the first and second containers in a stacked orientation.

2. The container for storing food items of claim 1 , wherein said container having a germicidal UV lamp for disinfecting stored items in said container.

3. The container for storing food items of claim 2 , wherein said lock is selected from a group consisting of a padlock, a closed shackle padlock, a circular padlock, a long shackle padlock, and a cable lock.

4. The container for storing food items of claim 2 , wherein said lid pivotally rotatable relative to said container, and further wherein said lid having a maximum 150 degree angle rotatable to said container.

5. The container for storing food items of claim 2 , wherein said lid having an inner surface including a plurality of pockets for storing cutlery.

6. The container for storing food items of claim 2 , wherein said container having a plurality of removable dividers for separating items stored in said container.

7. The container for storing food items of claim 6 , wherein said plurality of removable dividers having a material selected from insulated plastic or wood.

8. The container for storing food items of claim 2 , wherein said plastic outer layer of said plurality of container walls and said plastic outer layer of said lid are silicone.

Continuity (2)
Provisional Application 63346546 · May 27, 2022
Related Publication 20230380559A1 · Nov 30, 2023
References Cited (14)
US 1285112A · Gaines · 1918 [cited by applicant]
US 2945718A · Smith · 1960 [cited by applicant]
US 3771822A · Bell · 1973 [cited by applicant]
US 5427265A · Cautereels · 1995 [cited by applicant]
US D364320S · Sipe · 1995 [cited by applicant]
US 6047976A · Wang · 2000 [cited by examiner]
US 8317046B2 · Vanderberg · 2012 [cited by examiner]
US 8590704B2 · Koenig · 2013 [cited by examiner]
US 8875888B2 · Koenig · 2014 [cited by examiner]
US 10189619B1 · Crawley · 2019 [cited by applicant]
US 20070000930A1 · Kim · 2007 [cited by examiner]
CN 214759589U · 2021 [cited by examiner]
GB 2269368A · 1994 [cited by examiner]
KR 1020110070204A · 2011 [cited by examiner]