Patent
   D293613
Priority
Nov 18 1985
Filed
Nov 18 1985
Issued
Jan 05 1988
Expiry
Jan 05 2002
Assg.orig
Entity
unknown
337
7
n/a
The ornamental design for an anesthesia and respiratory face mask, as shown and described.

FIG. 1 is a front elevational view of an anesthesia and respiratory face mask showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a rear elevational view thereof.

Wingler, Harry L.

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Nov 13 1985WINGLER, HARRY L ANESTHESIA RESPIRATORY TECHNOLOGY, INC A CORP OF INDIANAASSIGNMENT OF ASSIGNORS INTEREST 0045120153 pdf
Nov 18 1985Anesthesia Respiratory Technology, Inc.(assignment on the face of the patent)
Jun 23 1987ANTHESTHESIA RESPIRATORY TECHNOLOGY, INC , P O BOX 58 NOBLESVILLE, INDIANA 46060, A CORP OF INBRIGAM, INC , 103 NORTH STERLING, MORGANTON, NORTH CAROLINA 28655, A CORP OF NCASSIGNMENT OF ASSIGNORS INTEREST 0047370030 pdf
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