Harriet A. Brown Inventions Information

Harriet A. Brown (February 20, 1847 - 1930) was an inventor who patented "The Harriet A. Brown system," a dress cutting and makin...

Philo Farnsworth Inventions Information

Philo Taylor Farnsworth (August 19, 1906 – March 11, 1971) was an American inventor and television pioneer. He made many crucial contributi...

Rufus Riddlesbarger Inventions Information

Rufus Riddlesbarger (born c. 1897) was an American entrepreneur who marketed a line of contraceptive diaphragms in the 1930s. Under the Lan...

Vincent G. Apple Inventions Information

Vincent Groby Apple (January 26, 1874 – September 24, 1932) was an American inventor whose parts were used in the first commercially succes...

David Wilkinson (machinist) Inventions Information

David Wilkinson (January 5, 1771 – February 3, 1852) was a U.S. mechanical engineer who invented a lathe for cutting screw threads, which w...

Emile Berliner Inventions Information

Emile Berliner (May 20, 1851 – August 3, 1929), originally Emil Berliner , was a German-born American inventor. He is best known for invent...

David Atlas Inventions Information

David Atlas (May 25, 1924 – November 10, 2015) was an American meteorologist and one of the pioneers of radar meteorology. His career exten...

Albert Ferdinand Shore Inventions Information

Albert Ferdinand Shore (September 4, 1876 – January 17, 1936) was an American metallurgist who invented the Shore durometer. He won the Ell...