Lewis Howard Latimer

Overview

Lewis Howard Latimer, born to formerly enslaved parents, overcame significant racial barriers to become a prolific inventor and a crucial figure in the development of electrical technologies. His contributions, often overshadowed, were instrumental in making electric light practical and accessible. This timeline highlights key moments in his remarkable life, demonstrating his resilience, ingenuity, and dedication to innovation.

Main Milestones

Birth in Chelsea, Massachusetts

September 4, 1848

Lewis Howard Latimer was born in Chelsea, Massachusetts, to George and Rebecca Latimer, who had escaped slavery in Virginia. His early life was marked by the challenges faced by free Black individuals in pre-Civil War America, yet his parents instilled in him a strong sense of self-worth and the importance of education.

Enlistment in the Union Navy

1864

At the young age of 16, Latimer enlisted in the Union Navy during the final year of the Civil War, serving as a landsman on the USS Massasoit. His service reflected a commitment to the cause of freedom and equality, aligning with his family's history and his own desire to contribute to a more just society.

Draftsman at Crosby & Halsted

1865

After his honorable discharge from the Navy, Latimer secured a position as an office boy at Crosby & Halsted, a patent law firm. Recognizing his talent for sketching, he taught himself mechanical drawing and quickly advanced to the role of draftsman. This marked the beginning of his career in design and invention.

First Patent: Improved Toilet System for Railroad Cars

1874

Latimer received his first patent for an improved toilet system designed specifically for railroad cars. This invention demonstrated his early aptitude for problem-solving and his ability to conceive practical solutions to everyday challenges.

Working with Alexander Graham Bell

1876

Latimer worked with Alexander Graham Bell, drafting the drawings necessary for Bell's patent application for the telephone. His expertise in mechanical drawing played a critical role in securing the patent that would revolutionize communication.

Development of the Carbon Filament for Light Bulbs

1880

Latimer made his most significant contribution to the field of electric lighting by inventing a more efficient and durable carbon filament for light bulbs. This innovation extended the lifespan of light bulbs considerably, making electric lighting more practical and affordable for widespread use. His improved manufacturing method made electric light a viable alternative to gas lighting for homes and businesses.

Chief Draftsman and Engineer for U.S. Electric Lighting Company

1881

Latimer's expertise in electric lighting led him to become the chief draftsman and engineer for the U.S. Electric Lighting Company. In this role, he oversaw the installation of electric lighting systems in major cities, including New York City, Philadelphia, Montreal, and London. He also traveled extensively, troubleshooting and improving the performance of these systems.

Patent Expert at General Electric

1890

Latimer joined General Electric, where he worked as a patent expert and legal consultant. His deep understanding of patents and his technical expertise made him a valuable asset to the company. He provided crucial support in defending General Electric's patents against infringement and in developing new lighting technologies.

Publication of 'Incandescent Electric Lighting: A Practical Description of the Edison System'

1890

Latimer published a comprehensive book entitled 'Incandescent Electric Lighting: A Practical Description of the Edison System.' This book provided a detailed explanation of the principles and practical applications of electric lighting, serving as an important resource for engineers, technicians, and students in the burgeoning field of electrical technology.

Death in Flushing, Queens, New York

1928

Lewis Howard Latimer passed away in Flushing, Queens, New York City, on December 11, 1928, at the age of 80. He left behind a legacy of innovation, perseverance, and a commitment to excellence that continues to inspire generations. His contributions to the field of electric lighting, his patent expertise, and his dedication to education have cemented his place as a significant figure in American history.

Other Themed Timelines

Early Life and Family Timeline

Electric Lighting and Carbon Filament Timeline

Invention and Drafting Career Timeline

Literary and Artistic Pursuits Timeline

Personal Life and Relationships Timeline

Recognition and Legacy Timeline

Themed Timelines

Talks

Media Collections

Overview

Other Themed Timelines