Waldo Semon American inventor
Waldo Semon is a 100 years old American inventor from Demopolis, Alabama. Waldo Semon was born on September 10, 1898 (died on May 26, 1999, he was 100 years old) in Demopolis, Alabama.
About
No, he died on 05/26/1999, 25 years ago. He was 100 years old when he died. He died in Hudson
Awards (3)
Awarded National Inventors Hall of Fame , awarded Charles Goodyear Medal , awarded Elliott Cresson Medal ,
Education
He graduated from University Of Washington
What was Waldo's zodiac sign?Waldo Semon zodiac sign was virgo.
Other facts about Waldo Semon
| AlmaMater | University of Washington |
|---|---|
| Award | Charles Goodyear Medal |
| KnownFor | Polyvinyl chloride |
| Nationality | United States |
| Country of citizenship | United States Of America |
| Significant event | Centenarian |
| Given name | Waldo |
| Date of death | 1999-05-26T00:00:00Z |
| Place of birth | Demopolis |
| Place of death | Hudson |
