Everyone knew a better light bulb would be a winner ... Ultimately, they failed to commercialize it, but they sold their patent to Thomas Edison. Edison got serious about electric lighting ...

This video explores the creation of the first light bulbs invented by Thomas Edison and Joseph Swan. The creator highlights Edison's electric lamp patent, providing a clearer transcription of it ...

Edison applied for a patent for the device in December ... selecting carbonized bamboo for his first commercial electric light bulb. Adapted for the internet from “Thomas Edison, Chemist” produced by ...

Fronted by a luxurious mustache, this loyal lieutenant to Thomas Edison was the embodiment ... charging crowds to drum up excitement. When Edison patented the light bulb in 1880, its exact value ...