Modular grid understructure

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Description

FIG. 1 is a front view showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a perspective view.

The broken lines showing floor tiles are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
3065506 November 1962 Iremer
3318057 May 1967 Norsworthy
3681882 August 1972 Bettinger
4561232 December 31, 1985 Gladdin, Jr. et al.
Patent History
Patent number: D370060
Type: Grant
Filed: Jul 12, 1993
Date of Patent: May 21, 1996
Assignee: Hitachi Metals America, Ltd. (Purchase, NY)
Inventor: James H. Fahy, Jr. (Lionville, PA)
Primary Examiner: Doris Clark
Attorneys: George J. Brandt, Jr., Peter Jon Morrison Law Firm Gluck
Application Number: 0/10,570