GENERAL DOWNHOLE TECHNOLOGIES LTD.

City:

Calgary, AB

Country:

Canada

Published Applications:

Last publication date:

2014-01-23

Patent Grants:

Last grant date:

2016-05-03

Top Inventors for applications by GENERAL DOWNHOLE TECHNOLOGIES LTD.

These are the the leading inventors for applications assigned to GENERAL DOWNHOLE TECHNOLOGIES LTD.:

David S. Cramer 1 Okotoks, Canada
Michael J. Harvey 1 Calgary, Canada

Recent patent applications by GENERAL DOWNHOLE TECHNOLOGIES LTD.

GENERAL DOWNHOLE TECHNOLOGIES LTD. based in Calgary, AB, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2014-01-23 ✅ Patent 9,328,576 granted on 2016-05-03

US20140020955A1

Fixed constructions

System, method and apparatus for controlling fluid flow through drill string

AssigneeID:

507284 ⎘