Patent
   D352439
Priority
Nov 25 1992
Filed
Nov 25 1992
Issued
Nov 15 1994
Expiry
Nov 15 2008
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for a dust collection device for floor sander, as shown and described.

FIG. 1 is a front perspective view of the dust collection device for floor sander of the present invention showing my new design, with the phantom lines depicting solely environmental structure and forming no part of the claimed design;

FIG. 2 is a large front perspective view thereof;

FIG. 3 is a rear perspective view thereof; and,

FIG. 4 is a bottom perspective view thereof.

Bedford, Thomas E.

Patent Priority Assignee Title
8083573, Nov 12 2007 Essex Silverline Corporation Dust collection and containment in a rotary floor sanding machine
D546156, Jul 22 2003 Robert Bosch GmbH Dust collector
D589318, Nov 24 2005 ALFRED KAERCHER GMBH & CO KG Drill dust catcher
D742710, Jun 27 2013 Robert Bosch GmbH Hammer drill
D743230, Jun 27 2013 Robert Bosch GmbH Hammer drill
D803916, Jul 14 2016 ALFRED KAERCHER GMBH & CO KG Drilling dust collector
D818788, Jul 14 2016 ALFRED KAERCHER GMBH & CO KG Device for collecting drilling dust
Patent Priority Assignee Title
1673529,
1758767,
3100903,
3797065,
4096599, Mar 04 1976 R. G. Dixon & Company Limited Brush retention means for floor treating machines
4435870, Mar 13 1980 ELECTRO-DISC CORP , A CORP OF CA Floor machine
4845798, Nov 12 1986 Tacony Corporation Height adjustment control for a floor polishing machine
D334330, Jan 25 1991 Wolfcraft GmbH Dust collector for a grinder
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule