Betty A. Eastup-Smith

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Anchorage, AK, US

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Patents Grantslast 30 patents

Information Patent Grant
Bidirectional stabilizer with impact arrestors
- Patent number 9,470,048
- Issue date Oct 18, 2016
- ALASKAN ENERGY RESOURCES, INC.
- Lee Morgan Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bidirectional stabilizer with impact arrestors and blades with wrap...
- Patent number 9,428,963
- Issue date Aug 30, 2016
- ALASKAN ENERGY RESOURCES, INC.
- Lee Morgan Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
End ring for use with frac tubulars
- Patent number 9,328,566
- Issue date May 3, 2016
- ALASKAN ENERGY RESOURCES, INC.
- Lee Morgan Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bidirectional stabilizer
- Patent number 9,297,209
- Issue date Mar 29, 2016
- ALASKAN ENERGY RESOURCES, INC.
- Lee Morgan Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flanged end ring for use with swell packers
- Patent number 8,739,865
- Issue date Jun 3, 2014
- LB Enterprises, LLC
- Lee Morgan Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
End ring for use with swell packers
- Patent number 8,640,770
- Issue date Feb 4, 2014
- LB Enterprises, LLC
- Lee Morgan Smith
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
BIDIRECTIONAL ECCENTRIC STABILIZER
- Publication number 20190338601
- Publication date Nov 7, 2019
- Lee Morgan Smith
- E21 - EARTH DRILLING MINING