Dental chair

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Description

FIG. 1 is a side perspective view of dental chair;

FIG. 2 is a rear perspective view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a front view of FIG. 1;

FIG. 5 is a rear view of FIG. 1; and,

FIG. 6 is a top perspective view of FIG. 1.

Claims

I claim the ornamental design for a dental chair, as shown and described.

Referenced Cited
U.S. Patent Documents
D221938 September 1971 Valente
D237327 October 1975 Collins et al.
D268149 March 8, 1983 Case
D359170 June 13, 1995 Lyons et al.
D380621 July 8, 1997 Denten
7997991 August 16, 2011 Kanemaru et al.
20050012364 January 20, 2005 Ariizumi
Patent History
Patent number: D688480
Type: Grant
Filed: May 8, 2012
Date of Patent: Aug 27, 2013
Inventors: Kamran Shakibkhou (Los Angeles, CA), John Cohen (Los Angeles, CA)
Primary Examiner: Mimosa De
Application Number: 29/420,341
Classifications
Current U.S. Class: D6/359