Snorkel

- Dacor Corporation
Description

FIG. 1 is a side elevational view of a snorkel showing my new design, the other side being a mirror image of that shown.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view taken from the line 5--5 in FIG. 1.

Referenced Cited
U.S. Patent Documents
3993060 November 23, 1976 Mitchell
4071024 January 31, 1978 Blanc
4278080 July 14, 1981 Schuch
Other references
  • Skin Diver, Nov. 1982, p. 49, Turbo Vent Snorkel, vol. 31/No. 5. Dacor Snorkels, Model GST-The Original Big-Barrel Wrap-Around "Glo-Top".RTM. Snorkel.
Patent History
Patent number: D288346
Type: Grant
Filed: Feb 3, 1984
Date of Patent: Feb 17, 1987
Assignee: Dacor Corporation (Northfield, IL)
Inventor: Mark L. Walsh (Chicago, IL)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Attorney: Edmond T. Patnaude
Application Number: 6/576,747
Classifications
Current U.S. Class: D21/238