Kelly J. Sullivan

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Pengilly, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Bulkhead assembly for a tandem sub, and an improved tandem sub
- Patent number 11,255,162
- Issue date Feb 22, 2022
- XConnect, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bulkhead assembly for a tandem sub, and an improved tandem sub
- Patent number 11,248,452
- Issue date Feb 15, 2022
- XConnect, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bulkhead assembly for a tandem sub, and an improved tandem sub
- Patent number 10,914,145
- Issue date Feb 9, 2021
- PerfX Wireline Services, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Bulkhead Assembly For A Tandem Sub, And An Improved Tandem Sub
- Publication number 20210156231
- Publication date May 27, 2021
- PerfX Wireline Services, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Application
Bulkhead Assembly For A Tandem Sub, And An Improved Tandem Sub
- Publication number 20210087909
- Publication date Mar 25, 2021
- PerfX Wireline Services, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Application
Bulkhead Assembly For A Tandem Sub, And An Improved Tandem Sub
- Publication number 20200308939
- Publication date Oct 1, 2020
- PerfX Wireline Services, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING