Marvin W. Rasmussen

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Heave compensated wireline logging winch system and method of use
- Patent number 6,216,789
- Issue date Apr 17, 2001
- Schlumberger Technology Corporation
- Marc Lorsignol
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and apparatus for predicting peak voltage of a cable conveye...
- Patent number 5,736,936
- Issue date Apr 7, 1998
- Schlumberger Technology Corporation
- Bart J. Bombay
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic mark detection
- Patent number 5,546,672
- Issue date Aug 20, 1996
- Schlumberger Technology Corporation
- Heather A. Campbell
- G01 - MEASURING TESTING
Information Patent Grant
Undervoltage protection circuit, system and method of operating same
- Patent number 5,357,395
- Issue date Oct 18, 1994
- Schlumberger Technology Corporation
- Steven A. Bissell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Well-logging data processing system having segmented serial process...
- Patent number 4,490,788
- Issue date Dec 25, 1984
- Schlumberger Technology Corporation
- Marvin W. Rasmussen
- G06 - COMPUTING CALCULATING COUNTING