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Assignee profile:

BLACKHAWK SPECIALTY TOOLS, LLC

City:

Houston, Texas

Country:

United States

Published Applications:

15

Last publication date:

2018-11-15

Patent Grants:

15

Last grant date:

2020-04-14

Top Inventors for applications by BLACKHAWK SPECIALTY TOOLS, LLC

These are the the leading inventors for applications assigned to BLACKHAWK SPECIALTY TOOLS, LLC:

Recent patent applications by BLACKHAWK SPECIALTY TOOLS, LLC

BLACKHAWK SPECIALTY TOOLS, LLC based in Houston, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2018-11-15 ✅ Patent 10,619,428 granted on 2020-04-14
US20180328121A1
Fixed constructions

Method and apparatus for automated connection of a fluid conduit

 #2 | 2017-10-19 ✅ Patent 10,041,310 granted on 2018-08-07
US20170298700A1
Fixed constructions

Method and apparatus for automated connection of a fluid conduit

 #3 | 2017-07-13 ✅ Patent 10,570,675 granted on 2020-02-25
US20170198533A1
Fixed constructions

Method and apparatus for wellbore centralization

 #4 | 2016-05-26 ✅ Patent 9,689,216 granted on 2017-06-27
US20160145953A1
Fixed constructions

Method and apparatus for automated connection of a fluid conduit

 #5 | 2016-04-14 ✅ Patent 9,605,505 granted on 2017-03-28
US20160102521A1
Fixed constructions

Method and apparatus for performing cementing operations

 #6 | 2015-12-24 ✅ Patent 9,297,218 granted on 2016-03-29
US20150368991A1
Fixed constructions

Well centralizer

 #7 | 2015-05-21 ✅ Patent 9,328,585 granted on 2016-05-03
US20150136404A1
Fixed constructions

Large bore auto-fill float equipment

 #8 | 2014-12-25 ✅ Patent 9,683,437 granted on 2017-06-20
US20140374092A1
Fixed constructions

Method of signaling passage of objects using tattle-tale apparatus

 #9 | 2014-10-16 ✅ Patent 9,488,032 granted on 2016-11-08
US20140306069A1
Mechanical engineering

Method and apparatus for retaining a valve to a cement head

 #10 | 2014-06-05 ✅ Patent 9,500,060 granted on 2016-11-22
US20140151044A1
Fixed constructions

Method and apparatus for performing cementing operations on top drive rigs

 #11 | 2014-03-20 ✅ Patent 9,677,351 granted on 2017-06-13
US20140076583A1
Fixed constructions

Method and apparatus for anchoring casing and other tubular goods

 #12 | 2011-12-01 ✅ Patent 8,955,543 granted on 2015-02-17
US20110290344A1
Fixed constructions

Large bore auto-fill float equipment

 #13 | 2011-09-08 ✅ Patent 8,887,799 granted on 2014-11-18
US20110214853A1
Fixed constructions

Tattle-tale apparatus

 #14 | 2011-03-03 ✅ Patent 8,636,067 granted on 2014-01-28
US20110048710A1
Fixed constructions

Method and apparatus for performing cementing operations on top drive rigs

 #15 | 2010-08-12 ✅ Patent 9,212,531 granted on 2015-12-15
US20100200222A1
Fixed constructions

Method and apparatus for performing cementing operations

Also check out Blackhawk Specialty Tools, LLC's (Houston, United States) applicant profile with 11 patent applications submitted.

AssigneeID:

58583 ⎘