Derek Tebay

City:

Lloydminster

Country:

Canada

Published Applications:

Last publication date:

2016-02-25

Top Assignees for applications by Derek Tebay

The entities that hold a legal rights for patent applications filed by inventor Tebay Derek:

Derek Tebay from Lloydminster, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and apparatus for limiting rotation of a drive shaft in a reverse direction

Drive head for a wellhead

Stuffing box

Rotating stuffing box with split standpipe

InventorID:

371900 ⎘