Barbed staple

- Minerallac Company

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Description

FIG. 1 is a perspective view of a barbed staple showing the new design;

FIG. 2 is an elevational view thereof;

FIG. 3 is an edge elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Claims

The ornamental design for a barbed staple, as shown and described.

Referenced Cited
U.S. Patent Documents
3969975 July 20, 1976 Krol
4297064 October 27, 1981 Berndtson
D298916 December 13, 1988 Beatty
D418399 January 4, 2000 Tucker
Patent History
Patent number: D484032
Type: Grant
Filed: Mar 29, 2002
Date of Patent: Dec 23, 2003
Assignee: Minerallac Company (Addison, IL)
Inventor: James M. Del Re (Hanover Park, IL)
Primary Examiner: Holly Baynham
Attorney, Agent or Law Firm: Cook, Alex, McFarron, Manzo, Cummings & Mehler, Ltd.
Application Number: 29/158,206
Classifications
Current U.S. Class: D8/390
International Classification: 0808;