Laryngeal mask airway device
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 a front elevational view of a second embodiment of the a laryngeal mask, showing my new design;
FIG. 9 is a rear elevational view thereof;
FIG. 10 is a side elevational view thereof;
FIG. 11 is a top plan view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a front and side perspective view thereof; and
FIG. 14 is another perspective view from the front and other side thereof;
FIG. 15 is a front elevational view of a third embodiment of a laryngeal mask, showing my new design;
FIG. 16 is a rear elevational view thereof;
FIG. 17 is a side elevational view thereof;
FIG. 18 is a top plan view thereof;
FIG. 19 is a bottom plan view thereof;
FIG. 20 is a front and side perspective view thereof;
FIG. 21 is another perspective view from the front and other side thereof;
FIG. 22 is a front elevational view of a fourth embodiment of a laryngeal mask, showing my new design;
FIG. 23 is a rear elevational view thereof;
FIG. 24 is a side elevational view thereof;
FIG. 25 is a top plan view thereof;
FIG. 26 is a bottom plan view thereof;
FIG. 27 is a front and side perspective view thereof;
FIG. 28 is another perspective view from the front and other side thereof;
FIG. 29 is a front elevational view of a fifth embodiment of a largngeal mask, showing my new design;
FIG. 30 is a rear elevational view thereof;
FIG. 31 is a side elevational view thereof;
FIG. 32 is a top plan view thereof;
FIG. 33 is a bottom plan view thereof;
FIG. 34 is a front and side perspective view thereof; and,
FIG. 35 is another perspective view thereof.
Claims
The ornamental design for a laryngeal mask airway device, as shown and described.
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 |
- “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.
Type: Grant
Filed: Nov 5, 2004
Date of Patent: Apr 11, 2006
Inventor: Muhammed Aslam Nasir (Leagrave, Luton, Bedfordshire LU4 9LF)
Primary Examiner: Ian Simmons
Attorney: Hayes Soloway P.C.
Application Number: 29/216,684