Baffle for fume hoods

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Description

FIG. 1 is a front perspective view of a baffle for fume hoods, showing a first embodiment of my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view of a baffle for fume hoods, showing a second embodiment of my new design;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a front perspective view of a baffle for fume hoods, showing a third embodiment of my new design;

FIG. 16 is a front elevational view thereof;

FIG. 17 is a rear elevational view thereof;

FIG. 18 is a right side elevational view thereof;

FIG. 19 is a left side elevational view thereof;

FIG. 20 is a top plan view thereof; and,

FIG. 21 is a bottom plan view thereof.

Claims

The ornamental design for a baffle for fume hoods, as shown.

Referenced Cited
U.S. Patent Documents
1453929 May 1923 Fermanian
1781864 November 1930 Wyatt
1956297 April 1934 Murdoch
4023473 May 17, 1977 Russell
4215627 August 5, 1980 Garriss
5215497 June 1, 1993 Drees
5447468 September 5, 1995 Tener et al.
5697838 December 16, 1997 Morris
5797790 August 25, 1998 Rindoks et al.
5924920 July 20, 1999 DeLuca et al.
6089970 July 18, 2000 Feustel
6113199 September 5, 2000 Foote
6350194 February 26, 2002 Haugen et al.
6428408 August 6, 2002 Bell et al.
6461233 October 8, 2002 Gilkison et al.
6582292 June 24, 2003 Bastian
6871170 March 22, 2005 Ryan et al.
6994619 February 7, 2006 Scholten
7001263 February 21, 2006 Shaben
D536778 February 13, 2007 O'Hagin
7217183 May 15, 2007 Ryan et al.
7247087 July 24, 2007 Poblete et al.
D548201 August 7, 2007 Jones
7318771 January 15, 2008 Huang et al.
D580546 November 11, 2008 Smyth
D587799 March 3, 2009 Oleson
7523903 April 28, 2009 Rindoks
7581430 September 1, 2009 Reedy
D603812 November 10, 2009 Johnson
D609353 February 2, 2010 Cryan
D613295 April 6, 2010 Fletcher
D617442 June 8, 2010 Grages
D618183 June 22, 2010 Chang
D635652 April 5, 2011 Andersson
D638925 May 31, 2011 Charlebois
D642256 July 26, 2011 Byers
D642674 August 2, 2011 Oleson
D650082 December 6, 2011 Roggenkamp
D651991 January 10, 2012 Nishiguchi
8100664 January 24, 2012 Hwang
D654161 February 14, 2012 Holland
D658119 April 24, 2012 Bamberg
D658188 April 24, 2012 Diebel
8152474 April 10, 2012 Hwang
D669032 October 16, 2012 Anwar
D680085 April 16, 2013 Wu
D684353 June 18, 2013 Grohs
8475244 July 2, 2013 Wright
D687397 August 6, 2013 Kajiya
D693913 November 19, 2013 Occhionero
D694874 December 3, 2013 Lin
D702692 April 15, 2014 Gallagher
D706408 June 3, 2014 Betz
8776779 July 15, 2014 Johnston
D710784 August 12, 2014 Williams
D712533 September 2, 2014 Allen
D713949 September 23, 2014 Moore
D716743 November 4, 2014 Hu
D720505 December 30, 2014 Kersten
D726256 April 7, 2015 Thomson
D732155 June 16, 2015 Purnell
D732708 June 23, 2015 Stauffer
D733275 June 30, 2015 Cao
D736045 August 11, 2015 Turner
D743399 November 17, 2015 Frank
D745133 December 8, 2015 Wang
D746972 January 5, 2016 Aruga
D748267 January 26, 2016 Suzuki
D749775 February 16, 2016 Provitola
D752184 March 22, 2016 Eaton
D752306 March 22, 2016 Mak
D755793 May 10, 2016 Amberg
D757666 May 31, 2016 Yokoo
D758257 June 7, 2016 Platto
D758968 June 14, 2016 El Zakhem
D761943 July 19, 2016 Yamamoto
D762294 July 26, 2016 Hanna
D764457 August 23, 2016 Amit
D767111 September 20, 2016 Glick, Jr.
9441615 September 13, 2016 Nebesnyi
D768791 October 11, 2016 Beaver
D770028 October 25, 2016 Glick, Jr.
D770029 October 25, 2016 Guillemi
D770542 November 1, 2016 Floeter Junior
D770991 November 8, 2016 Nakano
D771791 November 15, 2016 Smith
D773028 November 29, 2016 Tang
D773314 December 6, 2016 Menkin
D775512 January 3, 2017 White
D775518 January 3, 2017 Torres Carpio
D776350 January 10, 2017 Gammack
D777115 January 24, 2017 Suenaga
D777459 January 31, 2017 Parshad
D778883 February 14, 2017 Zheng
D779650 February 21, 2017 Poehlman
D779724 February 21, 2017 Decker
20010000557 May 3, 2001 Cantley
20010047635 December 6, 2001 Marin
20070266667 November 22, 2007 Rapaz
20080213097 September 4, 2008 Oleson
20090220347 September 3, 2009 Ball
20110211338 September 1, 2011 Schulzman
20110281514 November 17, 2011 Haugen
20120087796 April 12, 2012 McMahon
20120322353 December 20, 2012 Christopherson
20130009404 January 10, 2013 Trachsell
20130183164 July 18, 2013 Silvert
20130255210 October 3, 2013 Okabe
20130340618 December 26, 2013 Kwok
20140161617 June 12, 2014 Chatenet
20140212294 July 31, 2014 Wang
20140294588 October 2, 2014 Sarkar
20140377056 December 25, 2014 Ma
20150044042 February 12, 2015 Tang
20150118020 April 30, 2015 Chiu
20150159907 June 11, 2015 Kwon
20150211536 July 30, 2015 Wei
20150233327 August 20, 2015 McClelland
20150266585 September 24, 2015 Krittian
20150275906 October 1, 2015 Yeh
20150303070 October 22, 2015 Oh
20160052134 February 25, 2016 Kossmann
20160108931 April 21, 2016 Wang
20160130800 May 12, 2016 Williams
20160169244 June 16, 2016 Chiang
20160237989 August 18, 2016 Abdallah
20160340964 November 24, 2016 Wang
20160341053 November 24, 2016 Subramaniyan
20160369809 December 22, 2016 Richter
20160376892 December 29, 2016 Snyder
20170030370 February 2, 2017 Kruger
Other references
  • Laboratory Fume Hoods, image post date Oct. 8, 2014, site visited Mar. 20, 2017, (online), <http://web.archive.org/web/20141008045105/http://www.bgsu.edu/environmental-health-and-safety/specialized-health-and-safety/laboratory-safety-and-health/laboratory-fume-hoods.html>.
  • Stainless Steel Range Hood Baffle Filter Elements, image post date 2005, site visited Mar. 20, 2017, (online), <http://www.ecvv.com/productdirectory/range-hood.html>.
  • Broan Range Hood Optional Baffle Filter Kit, image post date Sep. 11, 2013, site visited Mar. 20, 2017, (online), <https://www.tineye.com/search/80ae9ee208cca8dce26b133abd4de2d58c2d067a/>.
Patent History
Patent number: D786419
Type: Grant
Filed: May 16, 2016
Date of Patent: May 9, 2017
Assignee: Kewaunee Scientific Corporation (Statesville, NC)
Inventor: Kurt P. Rindoks (Statesville, NC)
Primary Examiner: Kevin Rudzinski
Assistant Examiner: Sean D Lough
Application Number: 29/564,757
Classifications