John J. Fitzpatrick

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2020-01-30

Recent patent applications by Fitzpatrick John J.

John J. Fitzpatrick from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-01-30

US20200032625A1

Fixed constructions

Degradable Metal Barrier For Downhole Screens

InventorID:

2629035 ⎘