TREADSTONE OILFIELD SERVICES LTD.

City:

Lloydminster, AB

Country:

Canada

Published Applications:

Last publication date:

2014-07-03

Patent Grants:

Last grant date:

2015-08-25

Top Inventors for applications by TREADSTONE OILFIELD SERVICES LTD.

These are the the leading inventors for applications assigned to TREADSTONE OILFIELD SERVICES LTD.:

Colin Bourne 1 Lloydminster, Canada

Recent patent applications by TREADSTONE OILFIELD SERVICES LTD.

TREADSTONE OILFIELD SERVICES LTD. based in Lloydminster, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2014-07-03 ✅ Patent 9,115,841 granted on 2015-08-25

US20140182729A1

Mechanical engineering

Apparatus for sealing a conduit

AssigneeID:

69860 ⎘