U.S. patent number D326,933 [Application Number 07/575,405] was granted by the patent office on 1992-06-09 for flexible mask strap.
Invention is credited to Irving Feder.
United States Patent |
D326,933 |
Feder |
June 9, 1992 |
Flexible mask strap
Claims
The ornamental design for a flexible mask strap, as shown and
described.
Inventors: |
Feder; Irving (Miami Beach,
FL) |
Appl.
No.: |
07/575,405 |
Filed: |
August 29, 1990 |
Current U.S.
Class: |
D16/339 |
Field of
Search: |
;D29/6-9,16 ;128/207.11
;2/452,9 ;D21/236 ;D16/102 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Chin; Kay H.
Attorney, Agent or Firm: Lerner; Herbert L. Greenberg;
Laurence A.
Description
FIG. 1 is a front elevational view of a flexible mask strap showing
my new design, portion of the strap are shown broken away to
indicate indeterminate length;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right-side elevational view thereof;
FIG. 6 is a left-side elevational thereof; and,
FIG. 7 is a top and front perspective view thereof showing the
strap attached to a face mask, the broken lines are for
illustrative purposes only and form no part of the claimed
design.
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