inventors invent things everywhere home, office, or a lab.
Necessity is the mother of all invention. Inventors invent because they or someone else has a need for something that does not exist.
Inventors can protect their rights through patents, which grant exclusive rights to make, use, and sell their inventions for a limited period. They can also use trademarks to protect their branding, copyrights to safeguard creative works, and trade secrets to maintain confidentiality of their inventions. Additionally, inventors can enter into non-disclosure agreements to protect their ideas before they are fully developed or patented.
The telephone and the airplane
me
invent
Eli Whitney cotton gin
He is one of the inventors of the microprcessor, but there were others working on it with him.
answerr myy ouestion?
Thomas Edison
maybe because inventors were kept close to the rulers
The History of the Refrigerator and Freezershttp://inventors.about.com/library/inventors/blrefrigerator.htm