What US company invented fiberglass in 1938?

More Questions:

What is a "crotchless portafilter"?

Who founded "Heiress Records" in 2004?

Which company took over production of Rolls-Royce cars in 2003?

Who wrote the ballets "The Sleeping Beauty" and "The Nutcracker"?

What city is nicknamed the "Big Apple"?

Sodium Hydroxide is more commonly known as what?

What does IQ stand for?

A tetragon is geometric shape that has how many sides?

Which type of camel has two humps?

Steven Spielberg's first full feature film as director was released in what year?

Who released the 1970's album entitled "John Barleycorn Must Die"?

Who became the monarch after Henry VIII?

In 1972, who became the first American to win the world chess championship?

Collectively, what name is given to the first ten of the amendments to the United States Constitution?

What metal impurity makes rubies red and emeralds green?