DrawWorks LP

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Boling, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Casing grapple
- Patent number 10,385,632
- Issue date Aug 20, 2019
- DrawWorks, L.P.
- Albert A. Mullins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top drive operated casing running tool
- Patent number 9,896,891
- Issue date Feb 20, 2018
- DRAWWORKS LP
- Albert Augustus Mullins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flush mounted spider assembly
- Patent number 9,598,917
- Issue date Mar 21, 2017
- DRAWWORKS LP
- Albert Augustus Mullins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top drive operated casing running tool
- Patent number 9,416,601
- Issue date Aug 16, 2016
- DrawWorks LLP
- Albert Augustus Mullins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Mechanical Running Tool Lockout Device
- Publication number 20200347683
- Publication date Nov 5, 2020
- DrawWorks, L.P.
- Matthew J. Hickl
- E21 - EARTH DRILLING MINING
Information Patent Application
Variable Length Fill Up Tool and Valve
- Publication number 20150300107
- Publication date Oct 22, 2015
- DrawWorks LP
- Albert Augustus Mullins
- E21 - EARTH DRILLING MINING
Information Patent Application
Flush Mounted Spider Assembly
- Publication number 20150275594
- Publication date Oct 1, 2015
- DrawWorks LP
- Albert Augustus Mullins
- E21 - EARTH DRILLING MINING
Information Patent Application
Casing Fill and Circulation Tool with Metal Seal Featurel
- Publication number 20150260000
- Publication date Sep 17, 2015
- DrawWorks LP
- Albert Augustus Mullins
- E21 - EARTH DRILLING MINING
Information Patent Application
Top Drive Operated Casing Running Tool
- Publication number 20150107851
- Publication date Apr 23, 2015
- DrawWorks LP
- Albert Augustus Mullins
- E21 - EARTH DRILLING MINING
Information Patent Application
Top Drive Operated Casing Running Tool
- Publication number 20150107385
- Publication date Apr 23, 2015
- DrawWorks LP
- Albert Augustus Mullins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

Information Trademark
87723092 - DRAW WORKS
- Serial number 87723092
- Registration number 5791441
- Filing date Dec 15, 2017
- DrawWorks LP
- 7 - Machines and machine tools
Information Trademark
87723258 - DRAW WORKS
- Serial number 87723258
- Filing date Dec 15, 2017
- DrawWorks LP
- 7 - Machines and machine tools
Information Trademark
87723241 - DRAWWORKS
- Serial number 87723241
- Filing date Dec 15, 2017
- DrawWorks LP
- 7 - Machines and machine tools
Information Trademark
87723003 - DRAWWORKS
- Serial number 87723003
- Registration number 5791440
- Filing date Dec 15, 2017
- DrawWorks LP
- 7 - Machines and machine tools