Swirl pin

Description

FIG. 1 is a developed side elevational view of a safety pin showing my new design;

FIG. 2 is a perspective view in open position;

FIG. 3 is a perspective view in closed position;

FIG. 4 is a side perspective view in open position; and

FIG. 5 is a side perspective view in closed position.

Referenced Cited
U.S. Patent Documents
D33915 January 1901 Weiler
D47674 August 1915 Smith
195825 October 1877 Jenkins
D214259 May 1969 Drake
398140 February 1889 Farmer
404003 May 1889 Herbert et al.
2748438 June 1956 Clark
Foreign Patent Documents
1196614 November 1959 FRX
Patent History
Patent number: D301434
Type: Grant
Filed: Dec 23, 1986
Date of Patent: Jun 6, 1989
Inventor: Mary J. Kazmierski (Millersville, MD)
Primary Examiner: Louis S. Zarfas
Application Number: 6/931,134