Face mask without an inflatable cuff
Description
FIG. 1 is a rear perspective view of a face mask without an inflatable cuff showing my new design;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a side elevational view thereof.
Referenced Cited
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Patent History
Patent number: D397215
Type: Grant
Filed: Aug 30, 1996
Date of Patent: Aug 18, 1998
Inventor: Moshe Hoftman (Calabasas, CA)
Primary Examiner: Ruth McInroy
Application Number: 0/59,058
Type: Grant
Filed: Aug 30, 1996
Date of Patent: Aug 18, 1998
Inventor: Moshe Hoftman (Calabasas, CA)
Primary Examiner: Ruth McInroy
Application Number: 0/59,058
Classifications
Current U.S. Class:
D24/1104
International Classification: 2902;
International Classification: 2902;