Diver's mask with a single fixed reflector

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Description

FIG. 1 is a perspective view showing the front, top and left sides of a diver'mask with a single fixed reflector, showing my new design;

FIG. 2 is a fragmentary perspective view of the mask showing the left and rear sides of the mask; and,

FIG. 3 is a left side view of the mask, the right side of the mask being symmetrically opposite.

Referenced Cited
U.S. Patent Documents
D310277 August 28, 1990 Sugita
D315619 March 19, 1991 Goldman
D334999 April 20, 1993 Faulconer et al.
4897064 January 30, 1990 Che
5572989 November 12, 1996 Lutz et al.
Patent History
Patent number: D402754
Type: Grant
Filed: Feb 21, 1997
Date of Patent: Dec 15, 1998
Inventor: Joseph J. Berke (West Bloomfield, MI)
Primary Examiner: Stella Reid
Attorney: Alex Rhodes
Application Number: 0/66,931
Classifications
Current U.S. Class: D24/1102
International Classification: 2902;