Eckehart Zimmermann

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Palmer Lake, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Sheath and methods of ultrasonic guidance of biopsy and catheter in...
- Patent number 6,102,867
- Issue date Aug 15, 2000
- Tetrad Corporation
- Dennis R. Dietz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sheath and methods of ultrasonic guidance for biopsy and catheter i...
- Patent number 5,931,787
- Issue date Aug 3, 1999
- Tetrad Corporation
- Dennis R. Dietz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE