Patent
   D347499
Priority
Jun 07 1991
Filed
Dec 09 1991
Issued
May 31 1994
Expiry
May 31 2008
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a sweeping machine, as shown and described.

FIG. 1 is a top, front, and left-side perspective view of a sweeping machine showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Westin, Owe

Patent Priority Assignee Title
Patent Priority Assignee Title
4580313, Sep 12 1983 Cooper Industries, Inc Walk behind floor maintenance machine
4979260, Dec 16 1987 HAKO-WERKE GMBH & CO Hand-guided sweeping machine
206576,
D249692, Feb 04 1976 COOPER INDUSTRIES, INC , A CORP OF DE Push sweeper
D333018, Oct 15 1990 Castle Rock Industries, Inc Floor polisher
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