John D. Shearer, JR.

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Herminie, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Drip chamber and fluid level sensing mechanism for a fluid delivery...
- Patent number 8,147,464
- Issue date Apr 3, 2012
- Medrad, Inc.
- Michael A. Spohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid delivery system having a fluid level sensor and a fluid contr...
- Patent number 7,556,619
- Issue date Jul 7, 2009
- Medrad, Inc.
- Michael A. Spohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DRIP CHAMBER AND FLUID LEVEL SENSING MECHANISM FOR A FLUID DELIVERY...
- Publication number 20120253271
- Publication date Oct 4, 2012
- MEDRAD, INC.
- Michael A. Spohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRIP CHAMBER AND FLUID LEVEL SENSING MECHANISM FOR A FLUID DELIVERY...
- Publication number 20090247865
- Publication date Oct 1, 2009
- MEDRAD, INC.
- Michael A. Spohn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE