Stud for use in securing a button

Description

FIG. 1 is a perspective view from below;

FIG. 2 is a plan view;

FIG. 3 is a side view; and,

FIG. 4 is an underneath plan view.

Referenced Cited
U.S. Patent Documents
4570307 February 18, 1986 Kanzaka
4607415 August 26, 1986 Fukuroi
4662033 May 5, 1987 Wieland, Jr. et al.
Patent History
Patent number: D344252
Type: Grant
Filed: Dec 4, 1991
Date of Patent: Feb 15, 1994
Assignee: Ching Fung Metal Manufacturing Factory Ltd.
Inventor: Leung Y. Choi (Hong Kong)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Law Firm: Kokjer, Kircher, Bowman & Johnson
Application Number: 7/802,442