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:
Jul. 16, 2002
Filed:
Aug. 28, 2000
Applicant:
Inventor:
Jeffrey Matthews, Staten Island, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B 7/12 ;
U.S. Cl.
CPC ...
A62B 7/12 ;
Abstract
An oxygen vending system including a control housing being in communication with a source of oxygen. The control housing has a timer with corresponding valve for selectively allowing a flow of oxygen through a flow restrictor. The control housing has a front face. The front face has a plurality of oxygen outputs in communication with the flow restrictor for dispensing a quantity of oxygen from the source of oxygen. A money handling housing is positioned adjacent to the control housing. The money handling housing has a money receiving slot in communication with the timer of the control housing.