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:
Nov. 09, 1993
Filed:
Jun. 23, 1992
James M Boyte, Sr, Carthage, NC (US);
Other;
Abstract
A container having a threaded tubular neck out through which a contained liquid can be poured is provided with a screwed on outlet funnel. The outlet funnel houses a liquid-buoyant, invertible stopper, which is heavier towards an end provided with a sealing-preventing feature, than towards a diametrically opposite end provided with a sealing-providing feature. The container itself may be of conventional construction. The funnel possibly telescopes for selectively locking the stopper in place in either an orientation in which it seals to prevent liquid from entering the funnel from the container, or to prevent liquid from pouring from the funnel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile