Robert Siefert

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Escondido, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for pumping intravenous fluid
- Patent number 8,523,839
- Issue date Sep 3, 2013
- CareFusion, Inc.
- Robert Siefert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for pumping intravenous fluid
- Patent number 8,088,106
- Issue date Jan 3, 2012
- CareFusion 303, Inc.
- Robert Siefert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic lead screw thread engagement system and method
- Patent number 7,543,516
- Issue date Jun 9, 2009
- Cardinal Health 303, Inc.
- Robert J. Siefert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PUMPING INTRAVENOUS FLUID
- Publication number 20120059350
- Publication date Mar 8, 2012
- CAREFUSION 303, INC.
- Robert Siefert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR PUMPING INTRAVENOUS FLUID
- Publication number 20110028902
- Publication date Feb 3, 2011
- CareFusion, Inc.
- Robert Siefert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dynamic lead screw thread engagement system and method
- Publication number 20070074596
- Publication date Apr 5, 2007
- Cardinal Health 303, Inc.
- Robert J. Siefert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE