Awards & Winners

Waldo Semon

Date of Birth 10-September-1898
Place of Birth Demopolis
(Marengo County, Alabama, United States of America)
Nationality United States of America
Profession Inventor
Waldo Lonsbury Semon was a renowned American inventor born in Demopolis, Alabama. He is credited with inventing methods for making polyvinyl chloride useful.

Awards by Waldo Semon

Check all the awards nominated and won by Waldo Semon.