Frederick J. Loudin died on 1904-11-03.
Frederick Willoughby died in 1952.
Colonel Frederick died in 1797.
Frederick Catherwood died in 1854.
Frederick Flatman died on 1911-09-21.
Arthur Frederick Dicks died in 1994.
Frederick J. Loudin was born on 1836-01-01.
Frederick J. Loudin invented the keychain because of theft and forgetfulness. In the 1800s, pickpockets ran rampant and people lost their keys easily, so he invented something to help people avoid both of these issues.
For making a key fastener. It's called a key chain today.
Type your answer here... he invented the key chain to put keys on it
J. Frederick Kelly died in 1947.
Frederick J. Gibbs died in 1942.
Frederick J Rose died in 1920.
Frederick J. Schlink died in 1995.
Frederick J. Bliss died in 1939.
Frederick J. Pohl died in 1991.
Frederick J. Pack died in 1938.
Frederick J. Damerau died in 2009.