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. 05, 1977
Filed:
Dec. 22, 1975
Bruce F House, Miami, FL (US);
Abstract
A cylindrical, vertically-extending container having an interior, spring-pressed pressure head is adapted resiliently to constrain inverted stacks of paper cups upwardly against a plurality of radially-inwardly-extending, downwardly-directed, arcuate leaf springs, the upper ends of which springs are secured against upper end portions of the container in peripherally-spaced relation, and the lower ends of which springs extend through side openings in the container for free movement therethrough upon flexure thereof, thereby permitting manual withdrawal, one at a time, of stacked cups.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile