Patent
   D249986
Priority
Feb 04 1977
Filed
Feb 04 1977
Issued
Oct 24 1978
Expiry
Oct 24 1992
Assg.orig
Entity
unknown
2
3
n/a
The ornamental design for a diving mask, substantially as shown.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a side elevational view thereof as seen from the left of FIG. 2.

Fireman, Simon C.

Patent Priority Assignee Title
6745404, May 08 2002 QDS Injection Molding LLC. Semi-frameless mask
D785076, Nov 06 2015 Shine Ball Enterprise Co., Ltd. Diving mask
Patent Priority Assignee Title
3051957,
3143739,
FR1,261,514,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 04 1990Aqua-Leisure Industries, INCSOUTH SHORE BANK, QUINCY, MA A MA BANKING CORP SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0054800032 pdf
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