Richard Brian Gustafson

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Portable flare tank for degassing of drilling fluid
- Patent number 5,997,284
- Issue date Dec 7, 1999
- Altex Oilfield Equipment, Ltd.
- Richard Brian Gustafson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable flare tank
- Patent number 5,882,187
- Issue date Mar 16, 1999
- Modern Industrial Rentals (1978) Ltd.
- Richard Brian Gustafson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable flare tank
- Patent number 5,807,095
- Issue date Sep 15, 1998
- Altex Oilfield Equipment Ltd.
- Richard Brian Gustafson
- E21 - EARTH DRILLING MINING