Larry M. Hoes

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Spring, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Annular metal-to-metal seal
- Patent number 5,026,074
- Issue date Jun 25, 1991
- Cooper Industries, Inc.
- Larry M. Hoes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of securing a tubular member within an annular well member,...
- Patent number 4,892,149
- Issue date Jan 9, 1990
- Cameron Iron Works USA, Inc.
- Larry M. Hoes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead structure
- Patent number 4,869,319
- Issue date Sep 26, 1989
- Cameron Iron Works USA, Inc.
- Edward J. Szymozak
- E21 - EARTH DRILLING MINING