Combined electric device ceiling box and insulation shell

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Description

FIG. 1 is a perspective view of a combined electric device ceiling box and insulation shell of my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational of the left side thereof;

FIG. 7 is a side elevational view of the right side thereof;

FIG. 8 is a sectional view taken along line 8—8 of FIG. 2; and,

FIG. 9 is sectional view taken along line 9—9 of FIG. 1.

Claims

The ornamental design for a combined electric device ceiling box and insulation shell, as shown and described.

Referenced Cited
U.S. Patent Documents
3619476 November 1971 Rasmussen
4494815 January 22, 1985 Brzostek et al.
4673097 June 16, 1987 Schuldt
4724281 February 9, 1988 Nix et al.
4794207 December 27, 1988 Norberg et al.
5448011 September 5, 1995 Laughlin
5478032 December 26, 1995 Miller
5594207 January 14, 1997 Fabian et al.
6188022 February 13, 2001 He
6198045 March 6, 2001 Roesch
6239365 May 29, 2001 McEvers
6303858 October 16, 2001 Bosse, Jr.
D467229 December 17, 2002 Heggem
Patent History
Patent number: D478872
Type: Grant
Filed: Dec 13, 2002
Date of Patent: Aug 26, 2003
Inventor: Gary P. Heggem (Wayzata, MN)
Primary Examiner: Robert M. Spear
Application Number: 29/172,600
Classifications
Current U.S. Class: Junction Or Outlet Box (16) (D13/152)
International Classification: 1303;