Dust filter for refrigerator

- LG Electronics
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

1. Dust filter for refrigerator

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Reference view showing a state of use

Broken lines illustrate environmental condition only and form no part of the claimed design.

Claims

The ornamental design for a dust filter for refrigerator, as shown and described.

Referenced Cited
U.S. Patent Documents
D484518 December 30, 2003 Jiang
D511178 November 1, 2005 Tunzi
D514138 January 31, 2006 Jackovin
D616001 May 18, 2010 Yang
8002367 August 23, 2011 Kim
D654515 February 21, 2012 Hwang
D657402 April 10, 2012 Hwang
D668276 October 2, 2012 Jungwirth
D673588 January 1, 2013 Choi
D710402 August 5, 2014 Jeon
D736274 August 11, 2015 Lee
D737344 August 25, 2015 Lee
D744013 November 24, 2015 Pfaff
D751126 March 8, 2016 Pfaff
D766997 September 20, 2016 Lee
D767651 September 27, 2016 Heinzle
D770542 November 1, 2016 Floeter Junior
D784429 April 18, 2017 Kim
D807412 January 9, 2018 Lee
D839317 January 29, 2019 de Cavalcanti
D852234 June 25, 2019 de Cavalcanti
D854057 July 16, 2019 de Cavalcanti
D886165 June 2, 2020 Olsson
D887459 June 16, 2020 Olsson
Patent History
Patent number: D907075
Type: Grant
Filed: Jun 25, 2019
Date of Patent: Jan 5, 2021
Assignee: LG Electronics Inc. (Seoul)
Inventors: Joosang Kim (Seoul), Yezo Yun (Seoul), Kyukwan Choi (Seoul)
Primary Examiner: Richard E Chilcot
Application Number: 35/508,256
Classifications
Current U.S. Class: Element Or Attachment (D15/89)