Dive mask

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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a side elevational view thereof, the opposite side view being a mirror image of that shown.

Referenced Cited
U.S. Patent Documents
D214817 July 1969 Widolf
D220304 March 1971 Wolfe
3895397 July 1975 Douglas
Patent History
Patent number: D314071
Type: Grant
Filed: Jan 25, 1988
Date of Patent: Jan 22, 1991
Assignee: Under Sea Industries, Inc. (Rancho Dominguez, CA)
Inventor: Robert L. Applegate (Long Beach, CA)
Primary Examiner: Kay H. Chin
Attorney: Leonard Tachner
Application Number: 7/148,398
Classifications
Current U.S. Class: D29/9; D21/236