LONGHORN CASING TOOLS INC.

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2018-10-11

Patent Grants:

Last grant date:

2020-03-17

Top Inventors for applications by LONGHORN CASING TOOLS INC.

These are the the leading inventors for applications assigned to LONGHORN CASING TOOLS INC.:

Randy GOSSELIN 2 High River, Canada
Randall GOSSELIN 1 High River, Canada
Duwayne SPRINGER 1 Lloydminster, Canada
Trevor James MONTGOMERY 1 Calgary, Canada

Recent patent applications by LONGHORN CASING TOOLS INC.

LONGHORN CASING TOOLS INC. based in Calgary, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2018-10-11 ✅ Patent 10,590,734 granted on 2020-03-17

US20180291704A1

Fixed constructions

Casing landing and cementing tool and methods of use

#2 | 2016-12-01 ✅ Patent 10,221,657 granted on 2019-03-05

US20160348472A1

Fixed constructions

Drillable and resettable wellbore obstruction-clearing tool

#3 | 2016-11-10 ✅ Patent 9,951,583 granted on 2018-04-24

US20160326821A1

Fixed constructions

Reciprocating wellbore obstruction-clearing tool and bailer

Also check out LONGHORN CASING TOOLS INC.'s (Calgary, Canada) applicant profile with 3 patent applications submitted.

AssigneeID:

538021 ⎘