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Inventor profile of:

John Petrovic

City:

Calgary

Country:

Canada

Published Applications:

11

Last publication date:

2020-06-11

Top Assignees for applications by John Petrovic

The entities that hold a legal rights for patent applications filed by inventor Petrovic John:

Mostar Directional Technologies Inc. 10 Calgary, Canada
Mostar Directional Technologies Inc. 1 Calgary, AB Canada
Mostar Directionsl Technologies Inc. 1 Calgary, Canada

Recent patent applications by Petrovic John

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

#1 | 2020-06-11

US20200182050A1

Fixed constructions

System and Method for Downhole Telemetry

#2 | 2017-01-12

US20170009570A1

Fixed constructions

System and method for controlling a dual telemetry measurement while drilling (MWD) tool

#3 | 2016-12-15

US20160362976A1

Fixed constructions

Dual telemetry receiver for a measurement while drilling (MWD) system

#4 | 2016-12-15

US20160362940A1

Fixed constructions

Gap sub assembly for a downhole telemetry system

#5 | 2015-05-28

US20150143889A1

System and method for determining a borehole azimuth using gravity in-field referencing

#6 | 2014-09-18

US20140262530A1

Fixed constructions

Adjustable mud motor housing assembly

#7 | 2014-09-04

US20140247133A1

Fixed constructions

System and method for downhole telemetry

#8 | 2013-12-26

US20130342354A1

Fixed constructions

System and method for downhole telemetry

#9 | 2012-10-11

US20120256759A1

Fixed constructions

System and method for downhole telemetry

#10 | 2007-10-25

US20070247329A1

Fixed constructions

System and method for downhole telemetry

#11 | 2007-10-25

US20070247328A1

Fixed constructions

System and method for downhole telemetry

InventorID:

583949 ⎘