|
The ornamental design for a portable electric grinder, as shown and described. |
FIG. 1 is a front, top and left side perspective view of a portable electric grinder showing our new design;
FIG 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Miyoshi, Hiroaki, Sano, Nobuhiro
Patent | Priority | Assignee | Title |
D339275, | May 01 1991 | NITTO KOHKO CO , LTD ; JAPAN STORAGE BATTERY CO , LTD | Portable electric sander |
D343104, | Jul 24 1992 | One World Technologies Limited | Detail pad sander |
D351772, | Nov 06 1992 | Black & Decker Inc. | Angle grinder |
D353311, | May 04 1993 | Shinano, Inc. | Light weight grinder |
D366406, | Mar 28 1994 | One World Technologies Limited | Sander |
D377892, | Sep 11 1995 | K.K.U. Limited | Sander |
D378183, | Sep 14 1994 | Black & Decker Inc | Small angle grinder |
D380659, | Mar 27 1996 | K K U LIMITED | Sander |
D381248, | Sep 11 1995 | K K U LIMITED | Sander |
D381570, | Apr 30 1996 | K.K.U. Limited; K K U LIMITED | Sander |
D385765, | Apr 30 1996 | K K U LIMITED | Sander |
D386377, | Sep 11 1995 | K.K.U. Limited | Sander |
D405334, | Sep 11 1995 | K.K.U. Limited | Sander |
D427498, | Jun 29 1999 | Ingersoll-Rand Company | Dual action sander |
D427871, | Jun 29 1999 | Ingersoll-Rand Company | Dual action sander |
D437199, | Jul 06 1999 | Black & Decker Inc | Angle grinder |
D442839, | Jun 29 1999 | Ingersoll-Rand Company | Palm sander |
D443492, | Jun 29 1999 | Ingersoll-Rand Company | Palm sander |
D449502, | Feb 18 2000 | SCRIMSHAW EQUITIES PTY LTD; Demain Technology Pty Ltd | Rotary tool |
D450989, | Feb 24 2000 | Robert Bosch GmbH | Hand held electric grinder |
D453098, | Jul 14 2000 | LIDL STIFTUNG & CO KG | Angle grinder |
D456685, | Jun 30 2000 | Black & Decker Inc | Knurled collar guard |
D459965, | Jan 17 2000 | LIDL STIFTUNG & CO KG | Delta grinder |
D513692, | Jul 30 2004 | Credo Technology Corporation | Right angle attachment for rotary tool |
D521833, | Feb 25 2005 | Makita Corporation | Portable electric grinder |
D528389, | Jun 09 2005 | Nanjing Chervon Industry Co., Ltd. | Angle grinder |
D528887, | Jun 01 2005 | Black & Decker, Inc | Power tool |
D559058, | Mar 11 2005 | DermaNew, Inc.; DERMANEW, INC | Resurfacing tool |
D830802, | Sep 20 2016 | Makita Corporation | Portable electric grinder |
Patent | Priority | Assignee | Title |
D255541, | Sep 07 1978 | Wright Line Inc. | Security screw |
D277638, | Mar 30 1982 | Black & Decker Inc | Sander/polisher |
D297907, | Nov 22 1984 | Ryobi Ltd. | Portable electric grinder |
D305399, | Feb 24 1987 | Makita Electric Works, Ltd. | Electric disc grinder |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 28 1990 | MIYOSHI, HIROAKI | RYOBI LTD , | ASSIGNMENT OF ASSIGNORS INTEREST | 005530 | /0324 | |
Nov 28 1990 | SANO, NOBUHIRO | RYOBI LTD , | ASSIGNMENT OF ASSIGNORS INTEREST | 005530 | /0324 | |
Dec 04 1990 | Ryobi Ltd. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |