John C. Ptak

City:

Phoenix, Arizona

Country:

United States

Published Applications:

Last publication date:

2007-05-24

Top Assignees for applications by John C. Ptak

The entities that hold a legal rights for patent applications filed by inventor Ptak John C.:

John C. Ptak from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:

LED HEAT LAMP ARRAYS FOR CVD HEATING

LED heat lamp arrays for CVD heating

InventorID:

4417430 ⎘