description Lewis Latimer Overview
Lewis Latimer was an American inventor, draftsman, and technical illustrator whose work contributed to the development of electric lighting. In 1882 he patented a process for manufacturing durable carbon filaments for incandescent lamps, improving an important component of early electric light bulbs. He also prepared technical drawings for Alexander Graham Bell and later worked with the Edison organization, combining engineering knowledge with patent and drafting expertise.
help Lewis Latimer FAQ
What did Lewis Latimer patent in 1882?
Lewis Latimer patented a process for manufacturing carbon filaments for incandescent lamps in 1882. The process helped make lamp filaments more durable and supported the wider development of electric lighting.
Did Lewis Latimer invent the light bulb?
Latimer did not invent the first electric light, but he made important improvements to carbon-filament manufacturing. He also worked as a draftsman and technical expert for companies connected with Alexander Graham Bell and Thomas Edison.
Who did Lewis Latimer work with?
Latimer worked for the Edison Electric Light Company and later became part of Thomas Edison's research organization. Earlier in his career, he helped prepare the patent drawings for Alexander Graham Bell's telephone patent.
Why is Lewis Latimer important in engineering history?
Latimer was an African American inventor and technical illustrator whose patents and engineering work improved practical electric lighting. His career shows that the electrical industry depended on both laboratory invention and skilled drafting and manufacturing.
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