David Duffy

City:

Andover, Massachusetts

Country:

United States

Published Applications:

Last publication date:

2022-08-11

Top Assignees for applications by David Duffy

The entities that hold a legal rights for patent applications filed by inventor Duffy David:

David Duffy from Andover, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Cardiopulmonary resuscitation device, control method and computer program

InventorID:

5485040 ⎘