Furnace

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

FIG. 1 is a front perspective view illustrating the design for a furnace;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a furnace, as shown and described.

Referenced Cited
U.S. Patent Documents
3299660 January 1967 Sullivan
3372870 March 1968 Norris et al.
3405758 October 1968 Walker et al.
3411569 November 1968 Hildreth
3601116 August 1971 Davis
3672349 June 1972 Derringer
3685577 August 1972 Goodgion et al.
D230981 March 1974 Dupler
3985115 October 12, 1976 McVickar et al.
D251438 March 27, 1979 Dowdall
D252526 July 31, 1979 DeNyse
D260283 August 18, 1981 Cagle
D262650 January 12, 1982 McKonkey
4337823 July 6, 1982 DelPercio
4409955 October 18, 1983 Christian
4434782 March 6, 1984 Traeger
4466358 August 21, 1984 Christian
4924848 May 15, 1990 Vaughn
5062280 November 5, 1991 Martin, Sr.
5284027 February 8, 1994 Martin, Sr.
5293860 March 15, 1994 Tomlinson et al.
5341796 August 30, 1994 Beck et al.
5345924 September 13, 1994 Rieke et al.
5347980 September 20, 1994 Shellenberger
5379832 January 10, 1995 Dempsey
5765544 June 16, 1998 Vigansky, Jr.
5992410 November 30, 1999 Raleigh et al.
6021775 February 8, 2000 Dempsey et al.
D427302 June 27, 2000 Mills et al.
6332411 December 25, 2001 Skrotskaya et al.
6394794 May 28, 2002 Bloom et al.
6516140 February 4, 2003 Arnold et al.
D484897 January 6, 2004 Hohenshelt et al.
6692688 February 17, 2004 Contrucci et al.
7507368 March 24, 2009 Kurita et al.
D623280 September 7, 2010 Bartlett et al.
D638529 May 24, 2011 Gedcke et al.
Foreign Patent Documents
58-35343 February 1983 JP
Other references
  • SL/BL Series Upflow and Horizontal (left or right) Air Handling Unit, Allstyle Coil Company, Inc., 1996, 2 pages.
Patent History
Patent number: D683002
Type: Grant
Filed: May 12, 2011
Date of Patent: May 21, 2013
Assignee: Allstyle Coil Company, L.P. (Houston, TX)
Inventors: Lendell Martin, Sr. (Cypress, TX), Cody Martin (Cypress, TX)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/373,696
Classifications
Current U.S. Class: Furnace (D23/329)