Welcome to Patent Earth!

A Brief History of the Bicycle

A Brief History of the Bicycle

Bicycles are a wonder of modern technology, persisting to this day despite there being many other more efficient means of transport. While being fun and easy to use are its main appeal, the bicycle also sports a long history of innovation and evolution that brought it to where it is today.

Funny Patents Part 2 - The Gun Powered Mouse Trap

Funny Patents Part 2 - The Gun Powered Mouse Trap

When all you have is a hammer, every problem looks like a nail. Apparently the same rule applies when all you have is a six-shooter. Fellow history buffs and invention trivia fans, we present to you: the Gun Powered Mouse Trap.

History of the Scalpel: The Original Surgical Instrument

History of the Scalpel: The Original Surgical Instrument

It is widely accepted that the knife was the first tool to be developed by humans. So it comes as no surprise that the first surgical instrument would be a variation of the knife, that fundamental tool which found widespread use in so many of man's earliest activities such as hunting, preparing and eating food, creating art, crafting other tools and of course our earliest attempts at medical care.

Project Mercury: The First Humans In Space

Project Mercury: The First Humans In Space

There was a brief period in the not too distant past when it seemed that mankind had explored all there was to explore. There was no body of water we had not sailed, no mass of land we had not set foot on. The entire world was mapped, from pole to pole, from the Atlantic to the Pacific, and everything in between. We had explored it all. That is until the 1950's, when we set our sights on the grandest frontier of them all: Space.

Funny Patents Part 1 - The Combined Lifting & Spanking Machine

Funny Patents Part 1 - The Combined Lifting & Spanking Machine

Imagine an invention that could change the world for the better. An invention that could bring mankind together in harmony, solve world hunger, end pollution, and save the whales. This invention does none of those things.

The History of Koken Barber Chairs

The History of Koken Barber Chairs

The barber chair has been a fixture in barbershops for more than a century and a half, with engravings from as far back as the Civil War era showing designs not entirely unlike those still in use today. However, the barber chair truly came to prominence around the turn of the century, when a number of patented inventions by an enterprising young man named Ernest Koken led to the basic chair design that is still in use today. Koken barber chairs dominated the first half of the century, and they remain popular today both as collectible antiques and as modern, contemporary chairs.

6 Item(s)