Money

About.com

Share

Garrett A Morgan

Gas Mask

See Garrett Morgan biography below photo.

Garrett A Morgan - Gas Mask

Garrett A Morgan - Gas Mask

USPTO

Garrett A Morgan invented an improvement to gas masks and received patent 1,113,675 on 10/13/1914.

15 of 20

Gallery Index: African American Patent Holders - M N

More on Garrett A Morgan - Gas Mask

Garrett A Morgan - Biography Garrett A Morgan - More Patent Drawings History of the Gas mask

Black History - Trivia & Books

Books on Black History - Compare Prices Black History Trivia Quiz Colors of Innovation - Black History

Suggested Reading

What is a Patent?What Does the Term "Invented an Improvement" Mean?What is a Patent Drawing?

Related Articles

Mary Bellis

Mary Bellis
Inventors Guide

Sign up for My Newsletter

See More About

Top Related Searches garrett a morgan gas masks 1914 patent

About.com

©2013 About.com. All rights reserved.