IP Library › Granted Patent US 1,032,308
Granted Patent S1
US 1,032,308 · App. 29/829,133 · Granted Jun 25, 2024

Electric lunch box

Inventor: Yiyu Zhang (Chaozhou, CN)
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 1,032,308
App. No.
29/829,133
Granted
Jun 25, 2024
Kind
S1
Claims (1)

The ornamental design for an electric lunch box, as shown and described.