John Ostrowski

City:

Lake Oswego, Oregon

Country:

United States

Published Applications:

Last publication date:

2017-06-15

Top Assignees for applications by John Ostrowski

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

John Ostrowski from Lake Oswego, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Bubble and foam solutions using a completely immersed air-free feedback flow control valve

Bubble and foam solutions using a completely immersed air-free feedback flow control valve

Showerhead for chemical vapor deposition

InventorID:

801407 ⎘