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. 02, 1991
Filed:
Feb. 21, 1990
Michael D Porter, Charlotte, NC (US);
Jack D Bankier, Northbrook, IL (US);
Barnhardt Manufacturing Company, Charlotte, NC (US);
Abstract
This invention relates to an apparatus for dispensing cotton rolls. More particularly, this invention relates to an apparatus which may be supported on a work table, credenza, sideboard or the like in use in an operating room such as a dental operatory for readily supplying users such as dentists, surgeons, and assistants with absorbtive cotton rolls. The dispenser has a base which defines a delivery chute portion having horizontally spaced apart, upwardly directed surfaces, to which rolls are dispensed from a reservoir formed in part by a pair of planar lower wall portions, each lying on a plane parallel to said axis of rotation and diverging upwardly from a juncture line below the location of the axis of rotation of a dispensing wheel, and which direct rolls to the dispensing wheel which is mounted for rotation about a generally horizontal axis spaced above the delivery chute.