What J. B. Dunlop invented?

What African-American inventor received 5 patents in the field of shoemaking?

What invention was first installed at a Hartford, Connecticut bank in 1889?

When was Milk Tray first introduced?

Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?

Who synthesized the first wholly artificial gene?

When were blue jeans invented?

Who invented Electric Generator?

What charge card, developed in 1950, was the first to be accepted nationally in the US?

What groovy item was invented by Englishman Edward Craven Walker in 1963?

What Benjamin Franklin invented?

What drink was invented by Charles Leiper Grigg in 1929?

Who invented the first controllable flying AEROPLANE (AIRPLANE)?

What inspired reflecting road lights to be invented?

Who is the English physicist responsible for the ‘Big Bang Theory’?

Who invented Dynamite?

What James Watt invented?

In which year was MIDI introduced?

The Manhattan Project was started by President Roosevelt in 1942 to ensure that the U.S. beat the Germans in developing a nuclear bomb. Whom did Roosevelt appoint as scientific head the Manhattan Project?

What beverage was invented by Charles Alderton in 1885 in Waco, Texas?

In which decade was the AEEE (now the IEEE) founded?

Who invented the phonograph?

In which decade was the ARRL founded?

What invention by Garnet Carter made its debut at the Fairyland Inn Resort in Lookout Mountain, Tennessee, in 1927?

What plaything was invented by Joe McVicker in 1956?

What Sir Isaac Newton invented?

Which insurance salesman invented the fountain pen in 1884?

When was the Raggedy Ann doll patented?

What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?

What Elisha Otis invented?

In which decade was the transistor invented?

What treat was invented by 11-year-old Frank Epperson in 1905?

It travels over land and water. Who invented the hovercraft?

For what does the world owe Almon Strowger a debt of gratitude?

Who invented Jet Engine?

In which decade were the first successful diode and triode vacuum tubes invented?

In which decade was the first solid state integrated circuit demonstrated?

When was the toothbrush invented?

What toy was invented by Joshua Lionel Cowen around 1900?

When was the first lawn mower invented?

What Frank Whittle invented?

For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what?

Who among the following invented the small pox vaccine?

What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?

Who developed the idea of Crop Rotation?

When were bar code scanners invented?

When was the first Lionel trains manufactured?

Who discovered the first practical method of freezing food?

Who made corn flakes at first?

Who invented Gunpowder?

What now ubiquitous device was invented by Zenith engineer Eugene Polley in 1955?

In which decade was the telegraph invented?

What device for new parents did Ann Moore invent in 1969?

Who invented Fountain Pen?

When was the first elevator built?

What Thomas Davenport invented?

Who came up with the idea for instant mashed potato?

Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?

In which decade was the Internet first implemented?

Where was the yo-yo invented?

For what is Charles Babbage (1792-1871) remembered?

What invention caused many deaths while testing it?

Who was the first American female to patent her invention, a method of weaving straw with silk?

Which of the following was first patented by an Australian in 1889?

When was barb wire patented?

When was the game Frisbee invented?

Who invented Automobiles using gasoline?

William Frederick is credited with the invention of the modern frisbee in the mid 1950’s. In 1957 the Wham-O Company bought his idea and the rest is history. They named the toy after William Frisbie who was a ________

What furniture item was invented by California furniture designer Charles Prior Hall in 1968?

What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin?

What ‘game’ was first produced by the Southern Novelty Company in Baltimore, Maryland in 1892?

Who invented the Seed Drill?

Ralph Samuelson was only 18 when he invented this sporting item in 1922. What was that?

What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes?

Who invented Bakelite?

Who invented the ballpoint pen?

Which scientist discovered the radioactive element radium?

What piece of clothing was invented by French fashion designer Louis Reard in 1946?

The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name?

In which decade was the SPICE simulator introduced?

This part-time race car driver invented the bucket seat in 1969. Who was he??

What Karl Benz invented?

Who invented Bifocal Lens?

Where is the village of Branston, after which the famous pickle is named?

What Enrico Fermi invented?

What item, originally called the ‘Whirlwind’, was invented by Ives McGaffey in 1869?

This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece.

Who invented Gramophone?

Who invented Bicycle?

Who invented the battery?