Personal flotation device

Description

FIG. 1 is a right, rear, three-quarter perspective view of a personal flotation device showing my new design, with stippling shading added to enhance the illustration and not to specify surface texture;

FIG. 2 is a top view of the device shown in FIG. 1;

FIG. 3 is a bottom view of the device shown in FIG. 1;

FIG. 4 is a rear view of the device shown in FIG. 1;

FIG. 5 is a left side view of the device shown in FIG. 1, the right side being a mirror image thereof; and,

FIG. 6 is a front view of the device shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D241730 October 1976 Cacciacarne
3036544 May 1962 Magri
3763817 October 1973 Francis
4214547 July 29, 1980 Hetland
4946412 August 7, 1990 Maruo et al.
Patent History
Patent number: D350326
Type: Grant
Filed: Nov 9, 1993
Date of Patent: Sep 6, 1994
Inventor: John Grifflin (Phoenix, AZ)
Primary Examiner: Kay H. Chin
Attorney: James W. McFarland
Application Number: 0/15,135
Classifications
Current U.S. Class: Raft, Float, Or Platform (D12/316); D21/237