Harold E. Hansen

City:

Plano, Texas

Country:

United States

Published Applications:

Last publication date:

2012-09-20

Top Assignees for applications by Harold E. Hansen

The entities that hold a legal rights for patent applications filed by inventor Hansen Harold E.:

Harold E. Hansen from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Telephone system

Shared knowledge in a telephone system

InventorID:

6208032 ⎘