The Woman Who Invented the Underwire Bra in 1893
On September 12, 1893, the United States Patent Office granted Patent No. 494,397 to Marie Tucek of New York City for a "breast supporter." The device featured two separate cups, shoulder straps, a hook-and-eye closure in the back, and — critically — a metal plate that curved beneath each breast to provide support.
It was, in every meaningful sense, the first underwire bra.
This was twenty-one years before Mary Phelps Jacob (Caresse Crosby) patented her backless brassiere in 1914 — the invention typically credited as the "first bra." Tucek got there first. History forgot her.
The Patent
Tucek's patent is a remarkable document. The drawings show a garment that is recognizably a modern bra:
- Two separate cups shaped to follow the natural contour of the breast — not the flat, compressive bands that characterized corset covers of the era
- Shoulder straps that supported the garment from above — a design principle still used in every bra made today
- A rigid curved plate beneath each cup, providing uplift and support — the direct ancestor of the modern underwire
- Hook-and-eye closures at the back, allowing adjustable fit
The patent language describes a garment designed to "support the breasts in a natural position" — language that would not sound out of place in a modern bra advertisement.
Who Was Marie Tucek?
This is where the story becomes frustrating. Almost nothing is known about Marie Tucek beyond her patent. The historical record offers only fragments:
- She listed her address as New York City on the patent application
- The patent was filed in 1891 and granted in 1893
- There is no evidence that the device was ever commercially manufactured at scale
- She does not appear prominently in the fashion or garment industry records of the era
This anonymity is itself significant. The late 19th century was full of women inventors whose contributions were overlooked, forgotten, or attributed to men. Tucek may have been a seamstress, a garment worker, or a home inventor. Whatever her background, she had the vision to imagine — and the skill to engineer — a garment that would not become standard for another fifty years.
Why the Underwire Matters
The underwire is one of the most important innovations in the history of intimate apparel:
- It provides structural support without the full-torso compression of a corset
- It allows separation and shaping of the breasts in ways that fabric alone cannot achieve
- It distributes the weight of the breast across a wider area, improving comfort
- It enables bra designers to create a wide variety of silhouettes and styles
Modern underwire bras represent the largest segment of the global bra market. The technology Tucek patented in 1893 remains, in its essential principles, unchanged.
The Credit Problem
The history of the brassiere is commonly told as follows: women wore corsets, then Mary Phelps Jacob invented the bra in 1914, and the modern era began. This narrative is wrong.
Tucek's 1893 patent predates Jacob's by 21 years. Other inventors, including Herminie Cadolle in France (who created a two-piece corset in 1889), also contributed to the evolution of the bra before Jacob. The story of the bra is not a single invention by a single person — it is a gradual evolution to which many women contributed.
Tucek's contribution — the underwire support system — was arguably the most significant of all.
Why She Matters
Marie Tucek invented the technology that supports billions of women every day. She did it in 1893, she patented it, and then she disappeared from history. Her invention outlived her anonymity by more than a century.
Every woman who has ever worn an underwire bra is wearing Marie Tucek's invention — whether she knows it or not.
Patent No. 494,397. Filed 1891. The first underwire bra. Marie Tucek invented the future of lingerie — and history forgot to say thank you.