Title:
Anesthesia and respiratory face mask
United States Patent D293613


Inventors:
Wingler, Harry L. (Indianapolis, IN)
Application Number:
06/799267
Publication Date:
01/05/1988
Filing Date:
11/18/1985
Assignee:
Anesthesia Respiratory Technology, Inc. (Noblesville, IN)
Primary Class:
Other Classes:
D24/110.4
Field of Search:
D29/6, D29/7, D29/8, 128/206.26, 128/206.24
View Patent Images:
US Patent References:
D285496Inhalation maskSeptember, 1986BermanD29/8
4337767Disposable anesthesia mask coverJuly, 1982Yahata128/206.26
4328797Naso-gastric oxygen maskMay, 1982Rollins, III et al.128/206.24
4062357Respirator maskDecember, 1977Laerdal128/206.26
D236033N/AJuly, 1975DrydenD29/8
3315674Filter mask faceletApril, 1967Bloom et al.D29/8
2666432Mask for administering anesthesiasJanuary, 1954Stanton128/206.26



Primary Examiner:
Gandy, James M.
Assistant Examiner:
Chin, Kay H.
Attorney, Agent or Firm:
Woodard, Emhardt, Naughton, Moriarty & McNett
Claims:
1. The ornamental design for an anesthesia and respiratory face mask, as shownand described.

Description:

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.