Laryngoscope blade

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

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

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, opposite that shown in FIG. 2;

FIG. 5 is an end elevational view thereof;

FIG. 6 is an end elevational view thereof, opposite that shown in FIG. 5; and,

FIG. 7 is a side elevational view thereof, the broken line showing of the head, tube and handle is for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D271135 October 25, 1983 Greenblatt
D297363 August 23, 1988 Salerno et al.
D337384 July 13, 1993 Schucman
4314551 February 9, 1982 Kadell
5036835 August 6, 1991 Filli
5060633 October 29, 1991 Gibson
Patent History
Patent number: D369407
Type: Grant
Filed: Apr 4, 1994
Date of Patent: Apr 30, 1996
Inventor: Anthony J. Smith (Wall, NJ)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Attorney: Charles F. Gunderson
Application Number: 0/20,832