Tracy L. Ramsdell

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Amherst, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
X-ray bone densitometry
- Patent number 6,009,147
- Issue date Dec 28, 1999
- Hologic, Inc.
- Jay A. Stein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray bone densitometry apparatus with variable attenuation, modula...
- Patent number 5,835,555
- Issue date Nov 10, 1998
- Hologic, Inc.
- Donald Barry
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical radiological apparatus including optical crosshair device f...
- Patent number 5,835,562
- Issue date Nov 10, 1998
- Hologic, Inc.
- Tracy L. Ramsdell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical radiological apparatus including optical crosshair device f...
- Patent number 5,717,735
- Issue date Feb 10, 1998
- Hologic, Inc.
- Tracy L. Ramsdell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray bone densitometry system having forearm positioning assembly
- Patent number 5,657,369
- Issue date Aug 12, 1997
- Hologic, Inc.
- Jay A. Stein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE