Lewis Howard Latimer was an African American scientist, inventor, engineer, and patent draftsman for many inventions, including lightbulb and the telephone that transformed technology in the later part of the 19th century. Born into an African-American slave family, he grew up under trying situations. Having no formal education, he taught himself drafting engineering drawings, electrical and mechanical engineering and went on to become one of the most creative minds of his days. He has many inventions and patents to his credit. He has worked with stalwarts of industries like Alexander Graham Bell, Hiram Maxim, and Thomas Alva Edison. While working with Edison’s organization, his unique know-how of incandescent lights and patent laws was utilized to the maximum to protects the interests of the organization. He actively participated in establishing factories and expansion of electric lighting in public and private places in different parts of North America and Europe and contributed immensely to what has been dubbed as the Second Industrial Revolution, also known as Technology Revolution. His works, innovations, and impact on the growth of technology are considered legendary. As a recognition for the same, he has been inducted into the National Inventors Hall of Fame.