Exhaust fan screen

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

FIG. 1 is a front view of an exhaust fan screen.

FIG. 2 is a rear view of the exhaust fan screen of FIG. 1.

FIG. 3 is a top plan view of the exhaust fan screen of FIG. 1.

FIG. 4 is a bottom plan view of the exhaust fan screen of FIG. 1.

FIG. 5 is a left side elevation view of the exhaust fan screen of FIG. 1.

FIG. 6 is a right side elevation view of the exhaust fan screen of FIG. 1.

FIG. 7 is an isometric view of the exhaust fan screen of FIG. 1.

FIG. 8 is a cross-sectional view of the exhaust fan screen of FIG. 1, taken on the line 8-8 in FIG. 1; and,

FIG. 9 is a cross-sectional of the exhaust fan screen of FIG. 1, taken on the line 9-9 in FIG. 1.

Portions of FIGS. 1 through 9 are shown in broken lines illustrating portions of the article that form no part of the claimed design.

Claims

The ornamental design for an exhaust fan screen, as shown and described.

Referenced Cited
U.S. Patent Documents
778050 December 1904 Langenhop
D45810 May 1914 Kettler
3088675 May 1963 Bone
D207994 June 1967 Bogan
D249941 October 17, 1978 Bremseth
D394490 May 19, 1998 Andrus
D452964 January 15, 2002 Vosse
D472301 March 25, 2003 Mueller
D502990 March 15, 2005 Morris, III
D506991 July 5, 2005 Chen
D508107 August 2, 2005 Johnson
D540425 April 10, 2007 Endo
D555761 November 20, 2007 Dingler
D608469 January 19, 2010 Naccarato
D619218 July 6, 2010 Lee
D623169 September 7, 2010 Chen
D636503 April 19, 2011 Parziale
D659121 May 8, 2012 Chen
D663820 July 17, 2012 Browder
D668211 October 2, 2012 Feng
D678465 March 19, 2013 Zhadanov
D707329 June 17, 2014 Hanna
D728750 May 5, 2015 Togawa
D729771 May 19, 2015 Hoehn
D731464 June 9, 2015 Valeur
D739039 September 15, 2015 Gomes
D759197 June 14, 2016 Hanna
D768044 October 4, 2016 Huang
9719551 August 1, 2017 Gere
D830990 October 16, 2018 Weber
D838631 January 22, 2019 Yates
20040035592 February 26, 2004 Kolonia, Sr.
20190055652 February 21, 2019 Nadrag
Other references
  • Ground Control Gizmo Air Intake Mass Flow Meter Screen [Mar. 27, 2019] found online [Mar. 27, 2019]—http://www.2040-parts.com/ground-control-gizmo-air-intake-mass-flow-meter-screen-diffuser-e46-m3-z3-z4-s54-i1863835/.
Patent History
Patent number: D881373
Type: Grant
Filed: Aug 18, 2017
Date of Patent: Apr 14, 2020
Inventor: Steven S. Wagner (Norfolk, NE)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/614,378
Classifications
Current U.S. Class: Circular (D23/390)