Esterbrook Pen Company was the largest pen manufacturer in the United States, based in Camden, New Jersey to achieve a record of producing 2 billion pens per year. In 1858, entrepreneur Richard Esterbrook founded a pen company under the trademark Esterbrook Pen Company and quickly became one of the largest and most beloved pen manufacturers in the world. At that height, Ester Brook was the largest pen manufacturer in the United States employing 600 workers. Many of Americas history are written and created with Esterbrook pen. One of the things used by President John F. Kennedy and President Lindon B. Johnson to sign the law. Famous Disney artist Karl Banks, is an avid user of Esterbrook Pen, especially with the Nº 356 model and written ink and text on the page of the famous Donald Duck comic book.