Patent
   D453288
Priority
Dec 28 2000
Filed
Jun 27 2001
Issued
Feb 05 2002
Expiry
Feb 05 2016
Assg.orig
Entity
unknown
30
6
n/a
The ornamental design for an electric grinder, as shown and described.

FIG. 1 is a front end, left side and top perspective view of an electric grinder showing my new design;

FIG. 2 is a rear end, left side and top perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front end elevational view thereof;

FIG. 6 is a rear end elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Lui, Tat Nin

Patent Priority Assignee Title
D475263, Sep 15 2001 POSITEC POWER TOOLS EUROPE , LTD Angle grinder power tool
D479679, May 14 2002 Black & Decker Inc Power tool
D479969, Nov 15 2001 Black & Decker Inc Angle grinder
D511952, May 14 2002 Black & Decker Inc. Power tool
D522334, Nov 27 2004 Power Box AG Angle grinder power tool
D522826, Oct 28 2004 Robert Bosch GmbH Angle grinder
D522827, Jul 29 2004 Black & Decker, Inc Angle grinder
D523308, Jan 29 2004 Black & Decker, Inc Angle grinder
D524129, Nov 23 2004 Power Box AG Angle grinder
D528887, Jun 01 2005 Black & Decker, Inc Power tool
D538615, Dec 07 2005 Power Box AG Powered angle grinder
D544324, Dec 07 2005 Power Box AG Powered angle grinder
D544325, Mar 29 2006 Black & Decker, Inc Angle grinder
D544326, Aug 29 2006 NANJING CHERVON INDUSTRY CO , LTD Angle grinder
D545156, Dec 02 2005 Power Box AG Grinder power tool
D550058, Dec 12 2005 Robert Bosch GmbH Handle
D550533, Dec 12 2005 Robert Bosch GmbH Handle
D556536, Dec 12 2005 Robert Bosch GmbH Handle
D558016, Jul 17 2006 Robert Bosch GmbH Angle grinder
D564321, Apr 12 2006 Professional Tool Products, LLC Portion of a housing for a rotary tool
D567610, Jan 08 2007 Black & Decker Angle grinder
D568703, Oct 17 2005 Cleaner
D581759, Sep 26 2007 Robert Bosch GmbH Angle grinder
D585713, Jul 31 2007 Metabowerke GmbH & Co. Electric hand tool
D587081, Nov 13 2007 Black & Decker Inc Sander
D609542, Apr 30 2009 Makita Corporation Portable electric grinder
D645622, Jun 07 2010 Black & Decker Inc Polisher
D710171, Oct 30 2012 Robert Bosch GmbH Angle grinder
D830802, Sep 20 2016 Makita Corporation Portable electric grinder
D863013, Apr 20 2018 Makita Corporation Electric polisher
Patent Priority Assignee Title
6241594, Nov 25 1998 Flex-Elektrowerkzeuge GmbH Hand machine tool adjustable front handle
D305399, Feb 24 1987 Makita Electric Works, Ltd. Electric disc grinder
D351772, Nov 06 1992 Black & Decker Inc. Angle grinder
D408244, Mar 06 1998 Black & Decker Inc Angle grinder
D411089, Mar 27 1995 Black & Decker Inc. Right angle sander with vacuum attachment
D433906, Aug 24 1999 Choon Nang Electrical Appliance Mfy., Ltd. Electric grinder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 04 2001LUI, TAT NINCHOON NANG ELECTRICAL APPLIANCE MFY , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0119420758 pdf
Jun 27 2001Choon Nang Electrical Appliance Mfy., Ltd.(assignment on the face of the patent)
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