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. 05, 2019
Filed:
Sep. 10, 2015
Jackel International Limited, Northumberland, GB;
Nicholas Cudworth, Northumberland, GB;
Paul Schofield, Cramlington, GB;
Andrew Mattocks, Tyne and Wear, GB;
Mayborn (UK) Limited, Newcastle Upon Tyne, GB;
Abstract
Disclosed herein is a valve assembly for a feeding or drinking vessel. The valve assembly comprises a valve seat surface (), and a valve element having a valve face opposing said valve seat surface (), a center axis and a rim (). The valve element further comprises a biasing element () configured such that, in a rest position, the valve face is biased against the valve seat surface (), wherein the valve element rim () is arranged to be anchored and the biasing element () is arranged intermediate the valve element center axis and rim ().