What Harvard dropout held 535 US patents upon his death in 1991, second only to Thomas Edison?

More Questions:

What pro sport did Althea Gibson play when her tennis career ended?

Which religious ceremony comes from the Greek word meaning "to dip"?

Who wrote, Shakespeare's Christmas in 1998?

What US city is home to the International UFO Museum and Research Center?

What English city was once known to the Romans as Venta Belgarum?

What actually is a shooting star?

What color are cranberries before they turn red?

What ship was commanded by Jack Sparrow?

In which country is the musical and film "Mamma Mia" set?

What is the alter ego of the superhero known as the Amazing Spider-Man?

In 1800, John Adams became the first US president to live where?

Which royal house consisted of Henry IV, Henry V and Henry VI?

In what year was the language learning site/app Duolingo launched?

In speaking, the use of an incorrect word in place of a word with similar sound is known as what?

Which nu metal band released the songs "My Way" and "Rollin'"?