Diving mask

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Description

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, looking toward the right side thereof.

Referenced Cited
U.S. Patent Documents
D191087 August 1961 Schwartz
Foreign Patent Documents
1277076 October 1961 FRX
Other references
  • Skin Diver, 6-1973, p. 20, Face Mask "Voit Wide Vision". Skin Diver, 7-1975, p. 54, Diving Mask.
Patent History
Patent number: D256177
Type: Grant
Filed: Dec 7, 1977
Date of Patent: Aug 5, 1980
Assignee: Aqua-Leisure Industries, Inc. (Avon, MA)
Inventor: Simon C. Fireman (Quincy, MA)
Primary Examiner: Susan J. Lucas
Attorney: James E. Mrose
Application Number: 5/858,471
Classifications
Current U.S. Class: D/2234
International Classification: D0203;