Inflatable orthopedic back support

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Description

FIG. 1 is a perspective view of the inflatable orthopedic back support showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof; and

FIG. 6 is a side view thereof, the opposite side being identical thereto.

Referenced Cited
U.S. Patent Documents
D57919 January 1981 Kroll
D210014 January 1968 Heckethorn
D215543 October 1969 Poor et al.
D258187 February 10, 1981 Robbins
3089153 May 1963 Bosc
3112956 December 1963 Schick et al.
4108492 August 22, 1978 Kirby
4190286 February 26, 1980 Bentley
Patent History
Patent number: D277917
Type: Grant
Filed: Dec 22, 1982
Date of Patent: Mar 12, 1985
Inventor: Bernard H. Slakman (Douglasville, GA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Jones & Askew
Application Number: 6/452,062
Classifications
Current U.S. Class: D/6604; D/6502