The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 2010
Filed:
Jul. 26, 2006
Roy A. Hughes, Port Orange, FL (US);
Jonathan C. Mclellan, Harrison City, PA (US);
Margaret Mclellan, Legal Representative, Harrison City, PA (US);
Douglas Whitcher, Woodstock, GA (US);
Roy A. Hughes, Port Orange, FL (US);
Jonathan C. McLellan, Harrison City, PA (US);
Margaret McLellan, legal representative, Harrison City, PA (US);
Douglas Whitcher, Woodstock, GA (US);
RIC Investments, LLC, Wilmington, DE (US);
Abstract
A portable liquid oxygen medical delivery system including a portable liquid oxygen delivery apparatus and a portable liquid oxygen recharger. The portable liquid oxygen delivery apparatus contains an initial quantity of liquid oxygen. The liquid oxygen delivery apparatus is sufficiently lightweight for portability by an ambulatory patient and has a fill port for receiving liquid oxygen. The liquid oxygen recharger stores a supplemental quantity of liquid oxygen and is also sufficiently lightweight for portability by an ambulatory individual. The liquid oxygen recharger has an interface for interfacing the liquid oxygen recharger with the portable liquid oxygen delivery apparatus for delivering the supplemental quantity of liquid oxygen to the portable liquid oxygen delivery apparatus.