Cyber Defense Systems, and its wholly-owned subsidiary, Techsphere Systems International has announced the signing of a Advertising License Agreement between Techsphere Systems International and 21st Century Airships
This agreement grants Techsphere Systems International a worldwide exclusive license from 21st Century Airships to manufacture "commercial advertising" semi-spherical airships.
"This Agreement broadens our core global business opportunities with the low altitude Airship," said Mike Lawson, President of Techsphere Systems International.
"In the very near future you will see floating soccer balls such as the recent demonstration in Canada and featured on the