John V. Spirig

City:

Columbus, Ohio

Country:

United States

Published Applications:

Last publication date:

2006-09-28

Top Assignees for applications by John V. Spirig

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

John V. Spirig from Columbus, US has applied for patents for these inventions. The list has both pending applications and granted patents:

High-temperature potentiometric oxygen sensor with internal reference

InventorID:

4705688 ⎘