Patent
   D818788
Priority
Jul 14 2016
Filed
Dec 28 2016
Issued
May 29 2018
Expiry
May 29 2033
Assg.orig
Entity
unknown
13
66
n/a
The ornamental design for a device for collecting drilling dust, as shown and described.

FIG. 1 is a front, top and left side perspective view of a device for collecting drilling dust showing the new design;

FIG. 2 is a front, top and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

Dammkoehler, Denis, Jin, Zheyi

Patent Priority Assignee Title
11077507, Jul 09 2018 Dust collection systems and attachments for circular saws
11577328, Jul 09 2018 Dust collection systems and attachments for circular saws
D835166, Nov 01 2016 Drill dust collector
D864265, Jun 19 2019 The Dust Catcher, Inc. Dust catcher
D876916, Jul 09 2018 Dust collection attachment for saw
D893278, Apr 27 2018 Black & Decker Inc Suction head
D899212, Oct 19 2018 Robert Bosch GmbH Attachment for power tool
D906077, Apr 18 2019 Skitter & Squirt Adventures, LLC Grinder shroud
D906078, Apr 18 2019 Skitter & Squirt Adventures, LLC Grinder shroud
D906079, Apr 18 2019 Skitter & Squirt Adventures, LLC Grinder shroud
D911805, May 28 2019 ZHEJIANG YONGKANG MOYI TOOLS CO ,LTD Grinder shroud
D917999, Jul 31 2018 Arbortech Industries Limited Shroud for a power tool
ER4942,
Patent Priority Assignee Title
4184226, Jan 29 1976 Apparatus for discharging drilling debris, drilling dust and the like, more particularly during the drilling operation in the case of hand drilling machine
4738571, Sep 29 1982 SAFETY SPEED CUT MANUFACTURING CO , INC Routing apparatus with dust extraction system
5125190, May 16 1990 SHAVE AWAY EUROPE, INC Dust collector and shield for rotary grinder
5605421, Apr 28 1994 Black & Decker Incorporated Dust extractor
5983445, Jan 04 1996 BAE SYSTEMS, plc Debris removal
6053674, Mar 04 1999 Dust collector assembly for drilling tools
6071184, Sep 02 1998 SEH America, Inc. Fluid deflecting device for use in work piece holder during a semiconductor wafer grinding process
6447387, Feb 13 2001 Exhaust assembly for a pneumatic sanding device
6540598, Dec 21 2001 CHRISTY, INC Above floor vacuum shroud for a floor grinding machine
6648742, Jun 04 2002 DIBS 21, LLC Dust director portable vacuum guard
6679930, Apr 23 1999 LG Electronics Inc. Device for reducing pressure loss of cyclone dust collector
6854937, Aug 14 2000 Dust collector attachment for a spiral power tool
6887146, Mar 13 2003 Black & Decker, Inc Dust extraction shroud for a power tool
6896605, Dec 20 2001 Hilti Aktiengesellschaft Grinding tool with extraction hood
6910960, Sep 13 2001 Robert Bosch GmbH Hand machine-tool comprising a dust extraction device
7396193, May 15 2006 Dust collector for drill
20020141836,
20040002296,
20040055665,
20040192184,
20050037699,
20090181606,
20120308320,
20130034396,
20130094915,
20130161049,
20130331012,
20140037392,
D334330, Jan 25 1991 Wolfcraft GmbH Dust collector for a grinder
D347778, Jan 22 1993 Black & Decker Inc Sander
D352439, Nov 25 1992 Dust collection device for floor sander
D376526, Mar 17 1995 Dust collection housing for a power tool
D488365, Nov 28 2002 POSITEC POWER TOOLS SUZHOU CO , LTD Random sander
D499625, Mar 28 2003 Black & Decker, Inc Shroud for a dust extractor
D504602, Jul 21 2003 Robert Bosch GmbH Handheld sander
D513161, Jul 09 2004 Dust collector for power tool
D542312, Nov 10 2005 SKRADSKI, THOMAS J Debris shield
D542313, Nov 10 2005 SKRADSKI, THOMAS J Debris shield
D543563, Nov 10 2005 SKRADSKI, THOMAS J Debris shield
D546156, Jul 22 2003 Robert Bosch GmbH Dust collector
D573615, Aug 22 2006 Black & Decker Inc Dust collector
D588893, Feb 05 2007 Drill shroud
D589318, Nov 24 2005 ALFRED KAERCHER GMBH & CO KG Drill dust catcher
D593389, Jun 10 2008 Dust shroud
D677292, Dec 13 2010 Debris collector for vertical drilling
D677545, Aug 26 2010 Black & Decker Inc Dust extractor
D677547, Jan 12 2011 Black & Decker Inc Dust extractor
D677548, Jan 12 2011 Black & Decker Inc Dust extractor
D678028, Jan 12 2011 Black & Decker Inc Dust extractor
D695584, Aug 31 2012 Dust drill collector
D703401, Jan 22 2013 Oneida Air Systems, Inc Auxiliary cyclonic dust collector
D717844, Apr 28 2014 CAPPUCCIO ENTERPRISES, INC Power saw dust collector
D719806, Jun 27 2013 Robert Bosch GmbH Hammer drill accessory
D724922, Apr 20 2013 Grinder attachment
D735546, Aug 26 2014 MTD Products Inc Blower attachment for a handheld tool
D736582, Mar 28 2014 Robert Bosch GmbH Hammer drill dust extractor
D741557, Jan 15 2014 Milwaukee Electric Tool Corporation Dust collector
D742081, Jan 15 2014 Milwaukee Electric Tool Corporation Dust collector
D742710, Jun 27 2013 Robert Bosch GmbH Hammer drill
D743230, Jun 27 2013 Robert Bosch GmbH Hammer drill
D747050, May 14 2014 The Toro Company Housing of a portable blower/vacuum
D774865, Jun 12 2014 Dust collector of drill machine
D792037, Nov 03 2015 JIANGSU MIDEA CLEANING APPLIANCES CO , LTD ; MIDEA GROUP CO , LTD Dust collector
D800804, Dec 29 2015 CAPPUCCIO ENTERPRISES, INC Power saw dust collector
D803916, Jul 14 2016 ALFRED KAERCHER GMBH & CO KG Drilling dust collector
RE36627, May 04 1995 The Toro Company Portable blower/vac
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 28 2016Alfred Kaercher GmbH & Co. KG(assignment on the face of the patent)
Jan 23 2017DAMMKOEHLER, DENISALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0413980472 pdf
Feb 01 2017JIN, ZHEYIALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0413980472 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule