Infographic | National pizza day

Infographics | Intellectual Property | Patents

9 February, 2024

Why does pizza come in cardboard boxes? How did we come to enjoy pizza the way we do today? While the origins of National Pizza Day remain shrouded in mystery, one thing’s for sure—we all know how to relish a good slice.

In the spirit of celebrating this beloved day, let’s explore some of the fabulous inventions that have played a role in shaping our modern—and cozy—pizza experience.

Frozen pizza

US2668117A

Inventor:
Bucci Joseph

Date of Patent:
Aug. 10th, 1950

Joseph Bucci’s 1950 patent changed the game. Introducing an edible sealing agent, Bucci tackled the issue of soggy dough during quick-freezing, ensuring a delightful taste and texture in every frozen slice. This innovation marked a turning point in pizza convenience, setting the stage for the evolution of frozen pizza.

Pizza dough spreader

US3390645A

Inventor:
Pacilio Salvatore

Date of Patent:
Mar. 14th, 1966

The groundbreaking patent that revolutionized pizza production – Salvatore’s circular conveyor from 1939.

Before Salvatore’s invention, pizza-making was a more manual and labor-intensive process. Pizzaiolos crafted each pizza by hand. This pioneering invention introduced a circular conveyor system that automated the pizza production process, allowing for efficient and mass manufacturing of pizzas.

tiered pizza box

US10266302B1

Inventor:
Gabriel Duarte

Date of Patent:
Apr. 23rd, 2019

Four pizzas distributed in two boxes each? Yes, please. This invention offers a unique design capable of carrying two full pizzas simultaneously. This innovative pizza box features multiple layers or tiers, providing a convenient solution for transporting and packaging multiple pizzas in a single container.

dual scissor with lifter

10,967,529

Inventor:
Calvin T. Liu

Date of Patent:
Apr. 06th, 2021

Designed for efficiently cutting and lifting pizza slices, this product consists of two scissors, one for each hand, enabling the simultaneus cutting of both sides of a wedge-shaped pizza slice. Adjustable size supports positioned between the scissors facilitate the immediate lifting of the slice, ensuring a convenient and even cutting experience.

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