Filter case for air purifier with humidifer

- LG Electronics
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Description

1. Filter case for air purifier with humidifier

1.1 is a front and right side perspective view.

1.2 is a front elevation view.

1.3 is a rear elevation view.

1.4 is a left side elevation view.

1.5 is a right side elevation view.

1.6 is a top plan view.

1.7 is a bottom plan view.

Claims

The ornamental design for a filter case for air purifier with humidifier, as shown and described.

Referenced Cited
U.S. Patent Documents
D354344 January 10, 1995 Fritz
D538418 March 13, 2007 Pippel
D726296 April 7, 2015 Talbot
D796022 August 29, 2017 DeChristofaro
D804005 November 28, 2017 Spear
D810908 February 20, 2018 Mork
Patent History
Patent number: D829316
Type: Grant
Filed: Dec 16, 2016
Date of Patent: Sep 25, 2018
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Joosang Kim (Seoul), Sungkyong Han (Seoul), Yoojeung Han (Seoul), Sehwan Bae (Seoul)
Primary Examiner: Keli L Hill
Application Number: 35/503,170
Classifications
Current U.S. Class: Filter (D23/365)