Inventor profile of:

David Arthur Trefethren

City:

Appleton, Wisconsin

Country:

United States

Published Applications:

2

Last publication date:

2013-07-25

Top Assignees for applications by David Arthur Trefethren

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

Recent patent applications by Trefethren David Arthur

David Arthur Trefethren from Appleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

355296 ⎘