Humidifier filter pad

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, left, bottom perspective view of the humidifier filter pad, showing my new design;

FIG. 2 is a rear, right, top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front, left, top perspective view in an alternate configuration;

FIG. 10 is an enlarged view of detail 10 in FIG. 1;

FIG. 11 is an enlarged view of detail 11 in FIG. 2;

FIG. 12 is an enlarged view of detail 12 in FIG. 3;

FIG. 13 is an enlarged view of detail 13 in FIG. 4;

FIG. 14 is an enlarged view of detail 14 in FIG. 5;

FIG. 15 is an enlarged view of detail 15 in FIG. 7; and,

FIG. 16 is an enlarged view of detail 16 in FIG. 8.

The dashed broken lines in the figures are for the purposes of illustrating portions of the humidifier filter pad and form no part of the claimed design.

The short-short-long dashed broken lines immediately adjacent to the claimed areas in the views represent the boundaries of the design and form no part of the claimed design.

The dash-dot-dash broken lines are for notating enlarged views and form no part of the claimed design.

Claims

The ornamental design for a humidifier filter pad, as shown and described.

Referenced Cited
U.S. Patent Documents
5071555 December 10, 1991 Enbom
D574923 August 12, 2008 Crawford
D910158 February 9, 2021 Kim
D1001990 October 17, 2023 Knight
20120311981 December 13, 2012 Lin
20150135665 May 21, 2015 Bayerlein
20150273383 October 1, 2015 Zhang
20160220940 August 4, 2016 Dressler
20190299035 October 3, 2019 Sebastian
20230390686 December 7, 2023 Masaki
Patent History
Patent number: D1103355
Type: Grant
Filed: May 9, 2024
Date of Patent: Nov 25, 2025
Inventor: Xiaohui Sun (Zhongshan)
Primary Examiner: Justin M Jonaitis
Assistant Examiner: David Obrien
Application Number: 29/941,315
Classifications
Current U.S. Class: Filter (D23/365); Humidifier (D23/356)