Joseph John Sina

City:

Appleton, Wisconsin

Country:

United States

Published Applications:

Last publication date:

2014-12-04

Top Assignees for applications by Joseph John Sina

The entities that hold a legal rights for patent applications filed by inventor Sina Joseph John:

Joseph John Sina from Appleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Vacuum roll with internal rotary valve

InventorID:

987685 ⎘