Inspection window

- Fibox Oy AB
Description

FIG. 1 is a perspective front view showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D342690 December 28, 1993 Jue et al.
3405834 October 1968 Butler et al.
5547095 August 20, 1996 Sonntag et al.
Patent History
Patent number: D383990
Type: Grant
Filed: May 31, 1996
Date of Patent: Sep 23, 1997
Assignee: Fibox Oy AB (Jorvas)
Inventors: Matti Ropponen (Espoo), Heikki Merilainen (Helsinki)
Primary Examiner: Antoine Duval Davis
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner
Application Number: 0/55,169
Classifications
Current U.S. Class: Element Or Attachment (4) (D10/103)
International Classification: 1004;