Darin J. Chaika

City:

Edmonton

Country:

Canada

Published Applications:

Last publication date:

2017-10-26

Top Assignees for applications by Darin J. Chaika

The entities that hold a legal rights for patent applications filed by inventor Chaika Darin J.:

Darin J. Chaika from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Counterweighted pumpjack with reversible motors

COUNTERWEIGHTED PUMP JACK WITH REVERSIBLE MOTORS

Electro-hydraulic interactive double feedback loop

InventorID:

690658 ⎘