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:
Sep. 30, 2025
Filed:
Sep. 14, 2022
Core Pacific Inc., Houston, TX (US);
Patrick Gwen, Houston, TX (US);
Abstract
A water filter assembly has a body with the neck, a filter received in the interior of the body, a cap threadedly affixed to the neck of the body, and a ring extending around the neck of the body. The ring has a plurality of elements that are engageable with a surface at the edge of the cap so as to prevent rotation of the cap with respect to the body. The surface at the edge of the cap has a plurality of indentations therein. The plurality of elements include a plurality of sawteeth that are engageable with the plurality of indentations. The ring has another plurality of sawteeth on an opposite side of the ring that are engageable with indentations formed in a shoulder of the body when the cap is rotated to a sealed position with respect to the body.