What is an invention?
An invention is any idea that is new or improves an existing product, no matter how small or how large, is classified as an invention.
Invention (n.) The act of finding out or inventing; contrivance or construction of that which has not before existed; or improvement of something that already exists.
Invention (n.) Thought; idea.
“Ideas and inventions may come at the strangest time, when you have an idea write it down. Ideas founded in momentary thought can expand into monetary gain.”