Inventor profile of:

Stephen Callaghan

City:

Seattle, Washington

Country:

United States

Published Applications:

14

Last publication date:

2025-05-29

Top Assignees for applications by Stephen Callaghan

The entities that hold a legal rights for patent applications filed by inventor Callaghan Stephen:

Recent patent applications by Callaghan Stephen

Stephen Callaghan from Seattle, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

5438820 ⎘