Question 1

In order to receive a patent, an invention must be:

Question 2

Duncan invents a pump which can be used to bring water from a bathroom sink to a special toothbrush holder. This cannot be patented because:

Question 3

The Tick is not very sophisticated and does not keep up with much of what goes on in the world. One day while experimenting with his tools he develops a drill bit which can be used to turn screws. This drill bit is:

Question 4

A statutory bar is:

Question 5

In order to be patented, an invention must be nonobvious, which means: