Oxygen delivery system

Surgery – Liquid medicament atomizer or sprayer – Pre-pressurized container holding medicament

Reexamination Certificate

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C128S203120, C128S204180

Reexamination Certificate

active

11364232

ABSTRACT:
A portable gas delivery system is provided to provide oxygen or other gaseous mixture for use in emergencies, athletic events, and similar activities. The portable gas delivery system includes a regulator with an accumulator chamber disposed within the regulator and adjacent a mixing chamber. The accumulator chamber receives oxygen or other gas from a replaceable gas source such as a cylinder. The mixing chamber mixes ambient air and gas from the cylinder to form a gaseous mixture which is inhaled by a user. Each use of the portable gas delivery system may be in metered burst of predetermined duration and/or frequency or may be substantially continuous as provided for in the accompanying method.

REFERENCES:
patent: 4996982 (1991-03-01), Williamson
patent: 5209225 (1993-05-01), Glenn
patent: 5224472 (1993-07-01), Pesenti et al.
patent: 5263475 (1993-11-01), Altermatt et al.
patent: 5605148 (1997-02-01), Jones
patent: 5653223 (1997-08-01), Pruitt
patent: 5655525 (1997-08-01), Orr
patent: 5750077 (1998-05-01), Schoen
patent: 5979442 (1999-11-01), Orr
patent: 6143251 (2000-11-01), Beller et al.
patent: 6401714 (2002-06-01), Giorgini
patent: 7051731 (2006-05-01), Rogerson

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