Alfred J. Tricon

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Side entry clamp and packoff
- Patent number 4,200,297
- Issue date Apr 29, 1980
- Sperry-Sun, Inc.
- Alfred J. Tricon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Controlled flow impedance in a pressure sensing system
- Patent number 3,985,027
- Issue date Oct 12, 1976
- Sperry-Sun, Inc.
- Alfred J. Tricon
- E21 - EARTH DRILLING MINING