Patent
   D305399
Priority
Feb 24 1987
Filed
Aug 19 1987
Issued
Jan 09 1990
Expiry
Jan 09 2004
Assg.orig
Entity
unknown
30
10
n/a
The ornamental design for an electric disc grinder, as shown and described.

FIG. 1 is a perspective view of an electric disc grinder showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof taken from the left side of FIG. 2;

FIG. 5 is a side elevational view thereof taken from the right side of FIG. 2;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Fushiya, Fusao, Kimata, Hirokazu

Patent Priority Assignee Title
D322016, Mar 23 1989 One World Technologies Limited Right angle sander/grinder
D323100, Jul 13 1989 Grout saw
D326042, Aug 16 1989 Black & Decker Inc Orbital sander
D328841, Jun 26 1989 Makita Electric Works, Ltd. Portable electric grinder
D332559, Jun 05 1990 Ryobi Ltd. Portable electric grinder
D332560, Dec 26 1990 Nitto Kohki Co., Ltd. Portable disk grinder
D337499, Feb 15 1991 Hitachi Koki Company Limited Portable electric grinder
D416459, Nov 15 1997 Black & Decker Inc Sander
D433906, Aug 24 1999 Choon Nang Electrical Appliance Mfy., Ltd. Electric grinder
D450989, Feb 24 2000 Robert Bosch GmbH Hand held electric grinder
D453098, Jul 14 2000 LIDL STIFTUNG & CO KG Angle grinder
D453288, Dec 28 2000 Choon Nang Electrical Appliance Mfy., Ltd. Electric grinder
D456685, Jun 30 2000 Black & Decker Inc Knurled collar guard
D506662, Jul 15 2003 Black & Decker Inc Power tool
D522826, Oct 28 2004 Robert Bosch GmbH Angle grinder
D525096, Mar 21 2003 Robert Bosch GmbH Tuck pointer
D529356, Apr 08 2005 Goto Electronic Works Co., Ltd. Portable air grinder with a dust suction nozzle (including a grinding brush)
D540638, Jun 07 2006 Black & Decker, Inc Angle grinder
D544324, Dec 07 2005 Power Box AG Powered angle grinder
D548034, Jul 13 2006 Makita Corporation Portable electric grinder
D553933, Oct 18 2006 Robert Bosch GmbH Safety guard for a hand tool
D557580, Aug 07 2006 Robert Bosch GmbH Angle grinder
D564321, Apr 12 2006 Professional Tool Products, LLC Portion of a housing for a rotary tool
D568703, Oct 17 2005 Cleaner
D580723, Jun 12 2007 Black & Decker, Inc Grinder
D585713, Jul 31 2007 Metabowerke GmbH & Co. Electric hand tool
D609542, Apr 30 2009 Makita Corporation Portable electric grinder
D686478, Aug 15 2012 OZITO INDUSTRIES PTY LTD Angle grinder
D863013, Apr 20 2018 Makita Corporation Electric polisher
D872550, Apr 09 2018 Black & Decker Inc Grinder
Patent Priority Assignee Title
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4489525, Aug 11 1983 Black & Decker Inc. Replaceable spindle lock system
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 03 1987FUSHIYA, FUSAOMAKITA ELECTRIC WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0047610147 pdf
Aug 03 1987KIMATA, HIROKAZUMAKITA ELECTRIC WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0047610147 pdf
Aug 19 1987Makita Electric Works, Ltd.(assignment on the face of the patent)
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