Keith Roper

City:

Phoenix, Arizona

Country:

United States

Published Applications:

Last publication date:

2022-03-08

Top Assignees for applications by Keith Roper

The entities that hold a legal rights for patent applications filed by inventor Roper Keith:

Keith Roper from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Downhole safety switch and communication protocol

Downhole perforating gun tube and components

Intelligent downhole perforating gun tube and components

InventorID:

2843857 ⎘