Diving mask

- Dacor Corporation
Description

FIG. 1 is a front elevational view of the diving mask showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof the left side being a mirror image;

FIG. 6 is a fragmentary cross-sectional view thereof taken along line 6--6 of FIG. 5; and

FIG. 7 is a fragmentary cross-sectional view thereof taken along line 7--7 of FIG. 6.

Referenced Cited
U.S. Patent Documents
3694814 October 1972 De Barbieri et al.
4087865 May 9, 1978 Garofalo
4171543 October 23, 1979 Cressi
Foreign Patent Documents
625592 December 1962 BEX
Other references
  • Skin Diver, Feb. 1980, p. 62, Farallon-Oceanic, Prismatic Mask #05-2000. Skin Diver, Feb. 1983, p. 21, Oceanic Mask.
Patent History
Patent number: D290763
Type: Grant
Filed: Apr 30, 1984
Date of Patent: Jul 7, 1987
Assignee: Dacor Corporation (North Chicago, IL)
Inventor: Mark L. Walsh (Chicago, IL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: C. E. Heflin
Attorney: Edmond T. Patnaude
Application Number: 6/605,145
Classifications
Current U.S. Class: D29/9; D16/107