Draft chamber

- Panasonic
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Description

FIG. 1 is a front perspective view of a draft chamber of the present invention;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in FIGS. 3 and 8 represent unclaimed subject matter and form no part of the claimed design.

Claims

I claim the ornamental design for a draft chamber, as shown and described.

Referenced Cited
U.S. Patent Documents
2709954 June 1955 Baker
2999448 September 1961 Abler
3284148 November 1966 Ramniceanu
3318076 May 1967 Baker
3470679 October 1969 Ramsey
D232189 July 1974 Goffredo et al.
D296469 June 28, 1988 Bianchetti
D296712 July 12, 1988 Bianchetti
5303650 April 19, 1994 Wieland
D360682 July 25, 1995 Gilkison et al.
D624197 September 21, 2010 Rindoks et al.
D641860 July 19, 2011 Okamoto
D641861 July 19, 2011 Okamoto
D729290 May 12, 2015 Yamada
D737871 September 1, 2015 Yamada
Foreign Patent Documents
D1277915 July 2006 JP
D1406217 January 2011 JP
D1406218 January 2011 JP
D1554021 July 2016 JP
Patent History
Patent number: D805415
Type: Grant
Filed: Aug 3, 2016
Date of Patent: Dec 19, 2017
Assignee: PANASONIC HEALTHCARE CO., LTD. (Ehime)
Inventor: Shunji Yamanaka (Tokyo)
Primary Examiner: Antoine Duval Davis
Application Number: 29/573,225