Richard F. Hatch

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Infusion device with disposable elements
- Patent number 6,146,109
- Issue date Nov 14, 2000
- ALARIS Medical Systems, Inc.
- David L. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion device with optical sensor
- Patent number 6,110,153
- Issue date Aug 29, 2000
- ALARIS Medical Systems, Inc.
- David L. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion device with disposable elements
- Patent number 5,853,386
- Issue date Dec 29, 1998
- ALARIS Medical Systems, Inc.
- David L. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of measuring an occlusion in an infusion device with disposa...
- Patent number 5,803,712
- Issue date Sep 8, 1998
- Patient Solutions, Inc.
- David L. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE