Lewis Howard Latimer (September 4, 1848 – December 11, 1928) was an American inventor and patent draftsman. His inventions included an evaporative air conditioner, an improved process …

2020年9月4日 · As far as we know, Edison did invent the light bulb, but a Black inventor named Lewis Latimer actually made it better and more accessible. Here’s how it went down. …

2024年2月8日 · Lewis Howard Latimer was an inventor and draftsman best known for his contributions to the patenting of the light bulb and the telephone.

2021年3月5日 · Latimer made a major contribution to the development of electric lighting by inventing a longer-lasting filament. But he did not invent the lightbulb. Thomas Edison is …

2023年11月6日 · A pioneering Black patent draftsman, Lewis Latimer's inventions included an improved lightbulb, an evaporative air conditioner, and an improved toilet system for railroad cars.

2023年3月8日 · Lewis Howard Latimer (1848-1928) was an African-American inventor and engineer who designed significant improvements to the light bulb. He was born in Chelsea, …

Safer than gas lamps, and less harsh than arc lights, incandescent bulbs transformed the average American home after nightfall. Despite the societal roadblocks a black man faced in the late …

2024年10月6日 · Lewis Latimer was an African American inventor and draftsman who played a pivotal role in the development of the electric light bulb and telephone. Born in 1848, he …

2025年2月5日 · Lewis Howard Latimer (1848–1928) was an African American inventor, engineer, and patent draftsman who made vital contributions to electrical engineering and …

2016年2月3日 · Here he made his most important scientific contribution by improving the light bulb that was invented by Edison. Edison's bulb was lit by a glowing, electrified paper filament …