Life preserver

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Description

FIG. 1 is a perspective view of a life preserver showing my new design;

FIG. 2 is a plan view thereof;

FIG. 3 is an end elevational view thereof; and

FIG. 4 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D187626 April 1960 Irving
3052897 September 1962 Martin
Patent History
Patent number: D254204
Type: Grant
Filed: Aug 15, 1977
Date of Patent: Feb 12, 1980
Inventor: Rolf A. Samsing (Braintree, MA)
Primary Examiner: Sam Rosen
Application Number: 5/824,647
Classifications
Current U.S. Class: D21/237; Oar, Paddle Or Anchor (40) (D12/215); 9/14; 9/301; 9/311; Buoyant Or Inflatable Working Member (416/84)
International Classification: D1299;