Earle Dickson was an American inventor best known for creating Band-Aid

Band-Aid

Band-Aid is a brand name for Johnson & Johnson's line of adhesive bandages and related products. It has also become a genericized trademark for any adhesive bandage in Australia, Brazil, Canada, India and the United States....

^® brand adhesive bandages.

Dickson was a cotton buyer at the Johnson & Johnson

Johnson & Johnson

Johnson & Johnson is an American multinational pharmaceutical, medical devices and consumer packaged goods manufacturer founded in 1886. Its common stock is a component of the Dow Jones Industrial Average and the company is listed among the Fortune 500....

 company. His wife, Josephine Knight, often cut herself while doing housework and cooking. Dickson found that the gauze

Gauze

Gauze is a thin, translucent fabric with a loose open weave.-Uses and types:Gauze was originally made of silk and was used for clothing. It is now used for many different things, including gauze sponges for medical purposes. When used as a medical dressing, gauze is generally made of cotton...

 stuck to a wound with tape didn't stay on her active fingers. In 1920, he took the gauze and placed it in the center of the tape and covered it with crinoline

Crinoline

Crinoline was originally a stiff fabric with a weft of horse-hair and a warp of cotton or linen thread. The fabric first appeared around 1830, but by 1850 the word had come to mean a stiffened petticoat or rigid skirt-shaped structure of steel designed to support the skirts of a woman’s dress into...

 to keep it sterile and safe.