Thomas T. Hansen

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Ames, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
High power ultrasonic transducers
- Patent number 6,624,539
- Issue date Sep 23, 2003
- Edge Technologies, Inc.
- Thomas T. Hansen
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Downhole pressure wave generator and method for use thereof
- Patent number 6,012,521
- Issue date Jan 11, 2000
- Etrema Products, Inc.
- Gary D. Zunkel
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL