Portable dental chair or similar article

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

FIG. 1 is a side elevational view of a portable dental chair or similar article showing my new design.

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is an elevational view of the side opposite to that shown in FIG. 1.

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D194673 February 1963 Wathington
D232138 July 1974 Truman
D236299 August 1975 Long et al.
D237327 October 1975 Collins et al.
2344729 March 1944 Ralston
3137511 June 1964 Weil et al.
3567279 September 1978 Stott et al.
4367894 January 11, 1983 Manuel
Patent History
Patent number: D294891
Type: Grant
Filed: Aug 12, 1985
Date of Patent: Mar 29, 1988
Inventor: Opanin N. Gyaami (Grand Terrace, CA)
Primary Examiner: Bruce W. Dunkins
Attorney: John H. Crowe
Application Number: 6/764,539
Classifications
Current U.S. Class: D/6361; D/6360; D/6367; D/6368