公开(公告)号：US20140110325A1

公开(公告)日：2014-04-24

申请号：US13659400

申请日：2012-10-24

Applicant: PARAGON WATER SYSTEMS, INC.

Inventor： David Swain ,  Shangfu Ma

IPC: B01D35/30 ,  C02F1/00

CPC classification number: C02F1/003 ,  C02F1/283 ,  C02F2201/006

Abstract: A water filter cartridge is provided, including a body for receiving a supply of filter media, the body having an open upper end and an outlet having a plurality of outlet openings, and a cap configured for sealingly engaging the upper end of the body. The supply of media directly contacts an inside surface of an outlet of the body, and the outlet openings being dimensioned for retaining the media despite direct contact with the inside surface.

Abstract translation: 提供了一种滤水器滤芯，包括用于接收过滤介质供应的主体，所述主体具有敞开的上端和具有多个出口的出口，以及盖构造成用于密封地接合主体的上端。 介质的供应直接接触主体的出口的内表面，并且出口开口的尺寸设计成用于保持介质，尽管与内表面直接接触。

公开(公告)号：USD1018776S1

公开(公告)日：2024-03-19

申请号：US29876779

申请日：2023-05-27

Applicant: Paragon Water Systems, Inc.

Designer： David Swain ,  Harkirat Sahni

Abstract: FIG. 1 is a front view of the filter system housing with display showing the new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken lines in FIGS. 1-6 represent portions of the filter system housing with display that form no part of the claimed design.

公开(公告)号：USD991395S1

公开(公告)日：2023-07-04

申请号：US29789632

申请日：2021-10-06

Applicant: Paragon Water Systems, Inc.

Designer： David Swain ,  Harkirat Sahni

Abstract: The sole FIGURE is a front view of the filter system housing with display showing the new design.
The broken lines in the drawing represent portions of the filter system housing with display that form no part of the claimed design.

公开(公告)号：US11897788B2

公开(公告)日：2024-02-13

申请号：US17450070

申请日：2021-10-05

Applicant: Paragon Water Systems, Inc.

Inventor： David Swain ,  Harkirat Sahni

IPC: C02F1/28 ,  C02F1/00 ,  C02F1/68

CPC classification number: C02F1/283 ,  C02F1/003 ,  C02F1/687 ,  C02F2201/003 ,  C02F2201/006 ,  C02F2307/06

Abstract: A water filter system that includes a base that receives water from a faucet, where the base includes a bottom support and a vertical support transversely extending from the bottom support. The vertical support includes a visual light display having visual indicators that indicate different parameters of the filter system. A filter cartridge is seated in the base, and defines a first chamber having at least one filter element, and a second chamber in fluid communication with the first chamber. An enhancement cartridge is removably inserted in the second chamber of the filter cartridge and includes an enhancement material for adding minerals to the water. A cover having an opening is configured to slidingly engage the vertical support of the base so that the visual light display is positioned within the opening of the cover and visible to a user.

公开(公告)号：US10669163B2

公开(公告)日：2020-06-02

申请号：US13659400

申请日：2012-10-24

Applicant: Paragon Water Systems, Inc.

Inventor： David Swain ,  Shangfu Ma

IPC: C02F1/00 ,  C02F1/28

Abstract: A water filter cartridge is provided, including a body for receiving a supply of filter media, the body having an open upper end and an outlet having a plurality of outlet openings, and a cap configured for sealingly engaging the upper end of the body. The supply of media directly contacts an inside surface of an outlet of the body, and the outlet openings being dimensioned for retaining the media despite direct contact with the inside surface.