Final answer:
Henry presented his product plans to the famous inventor Thomas Edison, who held over one thousand patents and made significant contributions to the electrical industry through his numerous inventions.
Step-by-step explanation:
Based on the information provided, we can infer that the inventor to whom Henry presented his product plans was none other than Thomas Edison. Edison was a prolific inventor during his time with over one thousand patents under his name. He is best known for his impact on the electrical industry, but his curiosity and innovation went beyond just electrical inventions. His well-known inventions include the incandescent light bulb, the phonograph, the mimeograph machine, the motion picture projector, the dictaphone, and the storage battery. Edison's work and spirit of innovation significantly transformed society and the world at large.
Learn more about Thomas Edison