Laryngoscope blade

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Description

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawings will be provided by the Office upon request and payment of the necessary fee.

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

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top perspective view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a further top view thereof;

FIG. 6 is an end perspective view thereof;

FIG. 7 is a further top perspective view thereof; and,

FIG. 8 is a further side perspective view thereof.

The two dimensional surface treatment visible in FIGS. 3, 4 and 7 sows the part number MIL 2, and this designation forms no part of the ornamental design of the present invention.

Claims

The ornamental design for a laryngoscope blade, as shown and described.

Referenced Cited
U.S. Patent Documents
2070820 February 1937 Allyn
2289226 July 1942 Von Foregger
2433705 December 1947 Palmeter
2646036 July 1953 Allyn et al.
2646037 July 1953 Cook et al.
2854004 September 1958 Durrant
3856001 December 1974 Philips
3943920 March 16, 1976 Kandel
4827910 May 9, 1989 Mathews, III
5263472 November 23, 1993 Ough
5443058 August 22, 1995 Ough
6666819 December 23, 2003 Heine et al.
Foreign Patent Documents
3010772 February 2003 GB
Patent History
Patent number: D544601
Type: Grant
Filed: Aug 2, 2005
Date of Patent: Jun 12, 2007
Assignee: Hilboro Instruments (Pvt) Ltd
Inventor: Javaid Iqbal (Sialkot)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Charles Hanson
Attorney: Bachman & LaPointe, P.C.
Application Number: 29/235,517
Classifications