Membership
Tour
Register
Log in
Brent D. Carnahan
Follow
Person
Bakersfield, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for simultaneously installing multiple strings within a well...
Patent number
6,305,475
Issue date
Oct 23, 2001
Aera Energy LLC
Brent D. Carnahan
E21 - EARTH DRILLING MINING