Patent
   D334633
Priority
Mar 11 1991
Filed
Mar 11 1991
Issued
Apr 06 1993
Expiry
Apr 06 2007
Assg.orig
Entity
unknown
189
8
n/a
The ornamental design for a mask, as shown and described.

FIG. 1 is a front perspective view of a mask showing my new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is an enlarged side elevational view thereof showing the relative positions of a user in phantom lines;

FIG. 4 is an enlarged second side elevational view thereof, showing a user in phantom lines;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an enlarged rear elevational view thereof;

FIG. 7 is an enlarged bottom plan view thereof; and,

FIG. 8 is a rear elevational and cross-sectional view, taken along 8--8 of FIG. 3.

Rudolph, Kevin A.

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Feb 28 1991RUDOLPH, KEVIN A Hans Rudolph, IncASSIGNMENT OF ASSIGNORS INTEREST 0063180661 pdf
Mar 11 1991Hans Rudolph, Inc.(assignment on the face of the patent)
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