OtterKnow Kids Encyclopedia

Sarah Boone

Introduction

Sarah Boone was an African American inventor who patented an improved ironing board in 1892, making her one of the first Black women in American history to receive a United States patent. Her design made it much easier to iron the sleeves and curved parts of clothing, solving a problem that people had struggled with for years. Although very little is known about her personal life, her invention helped shape a household tool that is still used in homes around the world today.

What We Know About Her Life

Historical records about Sarah Boone’s life are limited, which is unfortunately common for many African Americans who lived during the 1800s. She was born around 1832, and census records indicate she lived in New Haven, Connecticut, where she worked as a dressmaker. Her experience making and caring for clothing likely gave her a deep understanding of the challenges of ironing different types of garments. She passed away around 1904, and much of what we know about her comes from the patent records she left behind.

Her Invention

Before Sarah Boone’s invention, people ironed their clothes on flat wooden boards that made it very difficult to press sleeves, collars, and the curved parts of dresses and shirts. Sarah designed a narrower, curved ironing board that fit inside a sleeve, making it possible to iron both sides of a garment without creating new wrinkles. Her patent, numbered 473,653, was granted by the United States Patent Office on April 26, 1892. The design included padded covers and collapsible legs, features that can still be found on ironing boards today.

Why She Matters

Sarah Boone’s patent is an important milestone in the history of both African American achievement and women’s contributions to technology. During the late 1800s, it was extremely difficult for Black women to receive recognition for their ideas, and many inventions by people of color were never documented. Boone’s success in navigating the patent system shows her determination and intelligence. Her story reminds us that everyday inventions, the kind we might take for granted, were often created by people whose names history nearly forgot.