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African American Patent Holders - M N

Illustrations from the original patents, Inventor Portaits, Product Photos

By , About.com Guide

Included in this photo gallery are the drawings and text from original patents. These are copies of the originals submitted by the inventor to the United States Patent and Trademark Office.

Images 13-20 of 20

Ruth J Miro - Paper ringRuth J MiroInventor Jerome Moore and the Time-O-Scope Jerome MooreGarrett A Morgan - Gas MaskGarrett A MorganGarrett A Morgan - automatic traffic signalGarrett A Morgan
George Murray - Cotton chopperGeorge MurrayLyda D Newman - BrushLyda D NewmanLyda Newman - Patent TextLyda D NewmanClarence Nokes - Lawn mowerClarence Nokes

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