Step for a portable riser assembly

Description

FIG. 1 is a top, front, and left end perspective view of a step for a portable riser assembly showing our new design;

FIG. 2 is a bottom, rear, and right end perspective view;

FIG. 3 is a right end elevational view;

FIG. 4 is a left end elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a bottom plan view;

FIG. 7 is a front elevational view; and,

FIG. 8 is a top plan view.

Claims

The ornamental design for a step for a portable riser assembly, as shown.

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Inventors:	Kniefel; John H. (Owatonna, MN), Reshanov; Eugene N. (Golden Valley, MN), Gaston; Johannes N. (Minnetonka, MN)
Assignee:	Wenger Corporation (Owatonna, MN)
Appl. No.:	07/828,483
Filed:	January 30, 1992

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Current U.S. Class:	D25/69
Field of Search:	;D25/63,68-69 ;52/182-183,188-191 ;182/90,92 ;D6/350

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References Cited [Referenced By]

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U.S. Patent Documents

1964660	June 1934	Bozby
1985143	December 1934	Buffaloe
2697931	December 1954	Schill
3765509	October 1973	Taylor
3851431	December 1974	Klein

Primary Examiner: Word; A. Hugo
Assistant Examiner: Clark; Doris
Attorney, Agent or Firm: Patterson & Keough