Robert S. Study

City:

Chicago, Illinois

Country:

United States

Published Applications:

Last publication date:

2006-01-19

Top Assignees for applications by Robert S. Study

The entities that hold a legal rights for patent applications filed by inventor Study Robert S.:

Robert S. Study from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Barrier movement operator including direction switch feature

Barrier movement operator including timer to close feature

InventorID:

4554053 ⎘