Sara N. Riddle

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Made-up flange locking cap
- Patent number 8,511,387
- Issue date Aug 20, 2013
- BP Corporation North America Inc.
- Thomas A Fraser
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea locking connector
- Patent number 8,499,838
- Issue date Aug 6, 2013
- BP Corporation North America Inc.
- Thomas A Fraser
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MADE-UP FLANGE LOCKING CAP
- Publication number 20120006557
- Publication date Jan 12, 2012
- Thomas A. Fraser
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA LOCKING CONNECTOR
- Publication number 20120006555
- Publication date Jan 12, 2012
- Thomas A. Fraser
- E21 - EARTH DRILLING MINING