Blade for laryngoscope

Description

FIG. 1 is a bottom plan view of a blade for laryngoscope showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left end elevational view thereof; and

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D297363 August 23, 1988 Salerno et al.
2648329 August 1953 Morch
3598113 August 1971 Moore et al.
3856001 December 1974 Phillips
3913568 October 1975 Carpenter
3943920 March 16, 1976 Kandel
4086919 May 2, 1978 Bullard
4306547 December 22, 1981 Lowell
4337761 July 6, 1982 Upsher
4437458 March 20, 1984 Upsher
4527553 July 9, 1985 Upsher
4546762 October 15, 1985 Upsher
4573451 March 4, 1986 Bauman
Foreign Patent Documents
2105994 April 1983 GBX
Patent History
Patent number: D312500
Type: Grant
Filed: Nov 25, 1987
Date of Patent: Nov 27, 1990
Inventor: Adel R. Abadir (Mamaroneck, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Kirschstein, Ottinger, Israel & Schiffmiller
Application Number: 7/125,080
Classifications
Current U.S. Class: D24/18