Title:
Nasal cannula mouth mask
United States Patent D262322


Inventors:
Mizerak, Vladimir S. (R.F.D. 1, Box 367, Springvale, ME, 04083)
Application Number:
06/059996
Publication Date:
12/15/1981
Filing Date:
07/23/1979
Primary Class:
Other Classes:
128/206.16, 128/206.17, 128/207.18, D24/110.4
Field of Search:
D29/7, D29/8, 128/207.18, 128/206.16, 128/206.17, D24/62
View Patent Images:
US Patent References:
3513844ADJUSTABLE NONRESTRICTIVE NASAL CANNULAMay, 1970Smith128/207.18
3024787Means for administering pressurized medicaments, gases, combination thereof and liquids into body cavitiesMarch, 1962Birch et al.128/200.23
2470297InhalatorMay, 1949FieldsD24/62
2296150Respirator meansSeptember, 1942Dockson et al.D29/7
2295119RespiratorSeptember, 1942Malcom et al.128/206.17
D118142N/ADecember, 1939WillhelmyD24/62
0718785N/AJanuary, 1903McNary128/207.18



Foreign References:
CA503739June, 1954128/207.18
Primary Examiner:
O'keefe, Veronica
Attorney, Agent or Firm:
Nitkin, William
Claims:
1. The ornamental design for a nasal cannula mouth mask, as shown anddescribed.

Description:

FIG. 1 is a front view of a nasal cannula mouth mask embodying my new design.

FIG. 2 is a rear view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a top view thereof.