Keith JOHNSON

City:

Newton, Massachusetts

Country:

United States

Published Applications:

Last publication date:

2008-06-05

Top Assignees for applications by Keith JOHNSON

The entities that hold a legal rights for patent applications filed by inventor JOHNSON Keith:

Keith JOHNSON from Newton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Hierarchical data-driven navigation system and method for information retrieval

Hierarchical data-driven navigation system and method for information retrieval

Hierarchical data-driven navigation system and method for information retrieval

InventorID:

4190087 ⎘