Laryngeal mask airway device

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Description

FIG. 1 is a front elevational view of a laryngeal mask, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front and side perspective view thereof;

FIG. 7 is another perspective view from the front and other side thereof;

FIG. 8 is an enlarged rear elevational view of a portion thereof;

FIG. 9 is an enlarged side elevational view of a portion thereof; and,

FIG. 10 is an enlarged front elevational view of a portion thereof.

Claims

The ornamental design for a laryngeal mask airway device, as shown and described.

Referenced Cited
U.S. Patent Documents
5632271 May 27, 1997 Brain
D429811 August 22, 2000 Bermudez
6095144 August 1, 2000 Pagan
6631720 October 14, 2003 Brain
20040020491 February 5, 2004 Fortuna
20050051173 March 10, 2005 Brain
Foreign Patent Documents
2 373 188 September 2002 GB
WO 00/61213 October 2000 WO
Other references
  • “The Development of the Laryngeal Mask—a Brief History of the Invention, Early Clinical Studies and Experimental Work form Which the Laryngeal Mask Evolved” A. I. J. Brain, European Journal of Anesthesiology, 1991, Supplement 4, pp. 5-17.
Patent History
Patent number: D518572
Type: Grant
Filed: Nov 5, 2004
Date of Patent: Apr 4, 2006
Inventor: Muhammed Aslam Nasir (Luton, Bedfordshire, LU4 9LF)
Primary Examiner: Ian Simmons
Attorney: Hayes Soloway P.C.
Application Number: 29/216,685
Classifications