The History of the Coffee Grinder: From Mortar to Burr

Before there were coffee grinders, there were mortars. For much of coffee’s early history, roasted beans were pounded by hand, and in places like Ethiopia that tradition survives in the coffee ceremony. The history of the coffee grinder is the story of turning that slow, uneven pounding into something faster and more consistent: brass hand mills, cast-iron store mills, the first American patent in 1798, mass-produced French mills from 1840 and, in the 20th century, electric burr grinders.

Here is that journey as a timeline, with the inventions that still affect how your coffee tastes today.

Key takeaways

• Early coffee was pounded with mortar and pestle; hand-turned mills came later.
• Thomas Bruff of Maryland received the first US patent for a coffee mill in 1798.
• Peugeot made its first coffee mill in 1840 and produced 450,000 grinders in a single factory in 1889.
• Electric grinders appeared in the early 20th century and replaced most hand mills after the 1950s.

In this article

1. From pounding to milling
2. History of the coffee grinder: timeline
3. American store mills
4. Peugeot and the European home mill
5. The electric era
6. FAQ

From pounding to milling

Pounding beans in a mortar works, but it produces a mix of powder and chunks. When coffee spread through the Middle East and the Ottoman world, it was brewed very fine, as in Turkish coffee, and that demanded a better tool. Tall cylindrical brass hand mills, with a crank on top and grinding burrs inside, became the classic design. They are still made and used today to grind coffee to the flour-like texture needed for Turkish coffee.

The key idea in these mills, two hard surfaces that crush beans as one turns against the other, is the same principle used in burr grinders today. Spice mills and grain mills had used it for centuries; coffee simply borrowed it.

History of the coffee grinder: a timeline

America’s first patent and the general store mill

According to the Journal of Antiques and Collectibles, American inventors were late to coffee mills compared with Europeans. The first US patent for a coffee mill was granted in 1798 to Thomas Bruff of Maryland. Bruff, who the magazine notes was Thomas Jefferson’s dentist, wrote to Jefferson in 1801 that his mill could grind a pound of coffee in four and a half minutes.

Through the 19th century, most Americans bought green or roasted beans at the general store, which ground them on site. That created demand for big counter and floor mills. Philadelphia’s Enterprise Manufacturing Company, founded in 1864, became famous for them. Its Model No. 12½, made from 1886 to 1898, stood 42 inches high with 25-inch flywheels and weighed about 140 pounds. The most ornate versions wore eagle finials, and today they are prized by collectors.

Competition followed. John Gulick Baker of Philadelphia patented a one-wheel store model in 1870, and Landers, Frary and Clark of New Britain, Connecticut, started producing grinders in the mid-1870s. By the end of the century, cheaper home models, including tin canister mills mounted on the kitchen wall, put grinding in ordinary homes.

Peugeot and the European home mill

Long before it was known for cars, the Peugeot family ran steel mills in eastern France, starting in 1810. In 1840 the company made its first coffee mill, the R model, built from wood and sheet metal in ten sizes. By 1889 its Beaulieu factory alone produced 450,000 coffee grinders in a year, a sign of how ordinary home grinding had become in Europe.

Peugeot also tried early electric models. Its first electric grinders, in 1930, used an external motor and a belt, and production stopped in 1932. Lighter electric grinders arrived in 1952, and the company describes them as the beginning of the end for manual models.

The electric era: blades, burrs and today

Electric grinders came in two families, and the difference still matters:

• Blade grinders spin a propeller that chops beans. They are cheap and compact but give an uneven mix of dust and chunks.
• Burr grinders crush beans between two burrs set at a fixed gap, the same principle as the old brass mills. They give a more uniform grind, which means more even extraction.

Our guide to burr vs blade grinders explains the taste difference, and manual vs electric grinders helps you choose today. Interestingly, the hand grinder never disappeared: modern manual burr grinders are popular with travelers and pour-over fans, an echo of the Turkish mill in a backpack-sized form.

What history teaches about grinding at home

• Grind just before brewing. General stores ground to order for a reason: ground coffee loses aroma fast.
• Consistency beats speed. The move from mortar to burrs was always about even particles.
• Match grind to method. Turkish coffee needs powder; French press needs coarse. See the coffee grind size chart.

Freshly roasted, ground your way

If you own a grinder, order your Feel Espresso coffee whole bean and grind each dose fresh. If not, we grind to order in three sizes: Coarse for French press and cold brew, Espresso for espresso machines and moka pots, and Standard for drip. Try 6 Bean Blend for espresso, Breakfast Blend for drip, or explore every bag in Best Selling.

History of the coffee grinder FAQ

Who invented the coffee grinder?

No single person did. Mortars and hand mills evolved over centuries. In the United States, Thomas Bruff received the first coffee mill patent in 1798.

When did Peugeot start making coffee grinders?

In 1840, with the R model in wood and sheet metal.

When were electric coffee grinders invented?

Electric grinders existed by the early 20th century; Peugeot made its first in 1930 and lighter models took over from manual mills in the 1950s.

Are antique coffee grinders valuable?

Some are. Large, ornate store mills such as Enterprise models are especially sought after by collectors; condition and originality matter most.

Sources

1. Journal of Antiques and Collectibles. Freshly Ground, 2019. journalofantiques.com.
2. Peugeot Saveurs. Our history. peugeot-saveurs.com.

Facts checked in October 2026.

Keep reading: The history of coffee · Whole bean vs ground coffee · Blends