Roger L. Pokladnik

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Riser tensioning device
- Patent number 5,758,990
- Issue date Jun 2, 1998
- Deep Oil Technology, Incorporated
- Richard Davies
- E21 - EARTH DRILLING MINING
Information Patent Grant
Laterally releasable connector between outer well member and template
- Patent number 4,460,047
- Issue date Jul 17, 1984
- Armco Inc.
- Roger L. Pokladnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea well with retrievable piping deck
- Patent number 4,438,817
- Issue date Mar 27, 1984
- Armco Inc.
- Roger L. Pokladnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Releasable guide post mount and method for recovering guide posts b...
- Patent number 4,439,068
- Issue date Mar 27, 1984
- Armco Inc.
- Roger L. Pokladnik
- E21 - EARTH DRILLING MINING