Vent frame

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Description

FIG. 1 is a rear plan view thereof;

FIG. 2 is a side perspective view thereof;

FIG. 3 is a side perspective view thereof;

FIG. 4 is a rear perspective view thereof;

FIG. 5 is a front plan view thereof;

FIG. 6 is a side elevation view thereof; and,

FIG. 7 is a front perspective view thereof.

Claims

The ornamental design for a vent frame, as shown and described.

Referenced Cited
U.S. Patent Documents
4568243 February 4, 1986 Schubert
D297761 September 20, 1988 Shiraki
D513530 January 10, 2006 Chen
D531716 November 7, 2006 Watanabe
D560622 January 29, 2008 Ishihara
7414842 August 19, 2008 Hao
D637276 May 3, 2011 Miyabara
D637706 May 10, 2011 Kawai
D732655 June 23, 2015 Ueno
D773031 November 29, 2016 Chan
D818103 May 15, 2018 Hoss
20050233688 October 20, 2005 Franz
20100033041 February 11, 2010 Watanabe
20100329857 December 30, 2010 Heli
20190101122 April 4, 2019 Gebert
Patent History
Patent number: D894367
Type: Grant
Filed: Jun 12, 2018
Date of Patent: Aug 25, 2020
Assignee: ebm-papst Mulfingen GmbH & Co. KG (Mulfingen)
Inventors: Daniel Gebert (Öhringen), Werner Haas (Dunningen), Wolfgang Laufer (Aichalden), Eugen Usselmann (Bad Dürrheim), Tobias Sieger (Geisingen)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Sharon S Oum
Application Number: 29/653,052
Classifications
Current U.S. Class: Fan Element (D23/411)