Jonathan Peter Zacharko

City:

Edmonton

Country:

Canada

Published Applications:

Last publication date:

2018-08-16

Top Assignees for applications by Jonathan Peter Zacharko

The entities that hold a legal rights for patent applications filed by inventor Zacharko Jonathan Peter:

HALLIBURTON ENERGY SERVICES, INC. 3 Houston, TX United States
Haliburton Energy Services, Inc. 1 Houston, TX United States

Recent patent applications by Zacharko Jonathan Peter

Jonathan Peter Zacharko from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-08-16

US20180233869A1

Electricity

Hydroplaning reducing slip ring apparatus

#2 | 2016-10-06

US20160294139A1

Electricity

Hydroplaning reducing slip ring apparatus

#3 | 2016-08-11

US20160230538A1

Fixed constructions

Degree of drilling shaft deflection determination in a rotary steerable drilling device

#4 | 2015-05-14

US20150129313A1

Electricity

Hydroplaning reducing slip ring apparatus

InventorID:

1156594 ⎘