David V. Shapiro

City:

Chicago, Illinois

Country:

United States

Published Applications:

Last publication date:

2008-05-01

Top Assignees for applications by David V. Shapiro

The entities that hold a legal rights for patent applications filed by inventor Shapiro David V.:

David V. Shapiro from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Illuminating eraser

Expandable portfolio

Portable document organizer

Storage receptacle for school supplies

InventorID:

4165477 ⎘