Ravikumar V. Kudaravalli

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Manassas, VA, US

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR GENERATING LIQUID OXYGEN FOR PORTABLE USE
- Publication number 20130068220
- Publication date Mar 21, 2013
- Ravikumar V. Kudaravalli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ventilator Based On A Fluid Equivalent Of The "Digital To Analog Vo...
- Publication number 20110023879
- Publication date Feb 3, 2011
- Nellcor Puritan Bennett LLC
- Joseph Douglas Vandine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENTILATOR WITH PISTON-CYLINDER AND BUFFER VOLUME
- Publication number 20090241953
- Publication date Oct 1, 2009
- Nellcor Puritan Bennett LLC
- Joseph Douglas Vandine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE