Two-sided manhole step

- M.A. Industries, Inc.
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Description

FIG. 1 is a perspective view of the two-sided manhole step of this invention.

FIG. 2 is a top plan view of the two-sided manhole step shown in FIG. 1. The bottom plan view of the two-sided manhole step is identical to the top plan view.

FIG. 3 is a right side view of the two-sided manhole step shown in FIG. 1. The left side view of the two-sided manhole step is identical to the right side view.

FIG. 4 is a front view of the two-sided manhole step shown in FIG. 1; and,

FIG. 5 is a rear view of the two-sided manhole step shown in FIG. 1.

Claims

The ornamental design for a two-sided manhole step, as shown and described.

Referenced Cited
U.S. Patent Documents
D304376 October 31, 1989 Robertson
D452742 January 1, 2002 Takahashi
Patent History
Patent number: D490907
Type: Grant
Filed: Jul 17, 2003
Date of Patent: Jun 1, 2004
Assignee: M.A. Industries, Inc. (Peachtree City, GA)
Inventors: Bobbie Don Peacock (Peachtree City, GA), Charles McInvale (Tyrone, GA)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firms: Kilpatrick Stockton LLP, Michael J. Turton
Application Number: 29/186,535
Classifications
Current U.S. Class: Stair Tread, Step Or Ladder Rung (D25/69)
International Classification: 2504;