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. 22, 2022
Filed:
Nov. 27, 2019
Applicant:
Pet Mate Limited, Surrey, GB;
Inventors:
Christopher Peter Kirk, Surrey, GB;
Jeremy Oates, London, GB;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
A01K 5/02 (2006.01);
U.S. Cl.
CPC ...
A01K 5/0291 (2013.01);
Abstract
An automatic animal feeder includes a bowl, a base unit which accepts the bowl, a lid which may be closed to cover the bowl and prevent access to it, or opened about a hinge to allow access to the bowl, a lid control mechanism capable of keeping the lid closed, or opening the lid, the bowl including a profile on its outer surface, on the side furthest from lid hinge, and a base unit including a corresponding profile on its inner surface. The bowl profile and the base profile interlock when the bowl is positioned in the base unit, such that the side of the bowl with the profile is constrained against being lifted substantially vertically.