Thomas Jefferson did not invent the light bulb. Humphrey Davy invented the first incandescent light bulb and the first arc lamp in 1802. The "Thomas" part may be confusing you a bit with the confused attribution of Thomas Edison as the inventor of the incandescent lamp. Edison is not the inventor either; he simply made it commercially feasible.
Now, as far as Jefferson's fears, those were likely taken to the grave with him and anything else is a subject of speculation.
Thomas Jefferson did not invent the light bulb. The light bulb was invented by Thomas Edison in 1879 in New Jersey.
Thomas Edsion invented the phonograph and the light bulb.
Einstein was a theoretical physicist, not and inventor. The light bulb was invented by Thomas Edison, who WAS an inventor.
Thomas Alva Edison was an American inventor who invented the light bulb.
Thomas Jefferson
Thomas Edison who invented the light bulb
It was Thomas Edison that invented the light bulb, and I think it was Ohio.
who invented the light bulb and why did they do it Thomas Edison. Because he was an inventor.
he discover light bulb by looking at the sun while he is resting.
Thomas Edison the inventor of light bulb tried about 35 times
Thomas Jefferson invented the light bulb.
No. Thomas Edison invented the light bulb.