Dental chair

Description

FIG. 1 is a perspective view of a dental chair incorporating the design of our new invention, shown in a raised position;

FIG. 2 is a top plan view thereof in the raised position;

FIG. 3 is a side elevational view thereof in the raised position, the other side being a mirror image thereof;

FIG. 4 is a front elevational view thereof in the raised position;

FIG. 5 is a rear elevational view thereof in the raised position;

FIG. 6 is a bottom plan view thereof in the lowered position;

FIG. 7 is a perspective view of a dental chair incorporating the design of our new invention, shown in a lowered position;

FIG. 8 is a top plan view thereof in the lowered position;

FIG. 9 is a side elevational view thereof in the lowered position, the other side being a mirror image thereof;

FIG. 10 is a front elevational view thereof in the lowered position;

FIG. 11 is a rear elevational view thereof in the lowered position; and,

FIG. 12 is a bottom plan view thereof in the lowered position.

Claims

The ornamental design for dental chair, as shown and described.

---

Inventors:	Brockway; Charles (Greenville, OH), Moore; Devin Lee (Decatur, GA), Ryan; Amy Marie (Marietta, GA)
Assignee:	Midmark Corporation (Versailles, OH)
Appl. No.:	D/149,580
Filed:	October 12, 2001

---

Current U.S. Class:	D6/367
Current International Class:	0601
Field of Search:	;D6/334,335,360,361,367,368,379,500-502 ;D24/178 ;297/330,391,396,316,344.15,344.17,423.1

---

References Cited [Referenced By]

---

U.S. Patent Documents

D221764	September 1971	Johnston
D221765	September 1971	Johnston
3698765	October 1972	Olsen
3729227	April 1973	Ohta
3866973	February 1975	Heubeck
4173372	November 1979	Norris
D255622	July 1980	Ota
D260703	September 1981	Pearson
D268149	March 1983	Case
4415203	November 1983	Cawley
5190349	March 1993	Austin, Jr. et al.
5267778	December 1993	Krebs et al.
D347065	May 1994	Castellini
D347946	June 1994	Nordstrom et al.
5395160	March 1995	Krebs et al.
D361438	August 1995	Spencer et al.
D378961	April 1997	Nordstrom et al.
D384154	September 1997	Malmen et al.
D420225	February 2000	Lamb et al.

Other References

Prostyle Chair, Patterson Today, Fall 2001, p. 27, 2 pages..

Primary Examiner: Coles; Doris V.
Assistant Examiner: De; Mimosa
Attorney, Agent or Firm: Wood, Herron & Evans, LLP