There are two: whether there is a need for their invention, and is their invention original.
an inventor is a designer but a designer is not an inventor
Dr Gustave Bucky is the original inventor of the x-Ray grid. He made this in 1913. He was born September 3, 1880.
inventor of fiberglass
The possessive form of the noun inventor is inventor's.Example: The inventor's patent was finally granted.
According to my teacher, the original inventor is Armando Malite. Armalite got its name from the inventor.
Gandhiji
The refrigerator was invented in1911.The inventor was a french monk.
'AGIPITO FLORES' IS THE ORIGINAL INVENTOR OF THE fluorescent....He is a Filipino...and his invention buy the General Electric company known as "GE"...
hana montana
john wolfe
Louis Chevrolet
Henry Ford
Konrad Zuse
He is the original inventor of the golf tee.
david mullany
they provide food for famelies and their self