Patent
   D257661
Priority
Dec 07 1978
Filed
Dec 07 1978
Issued
Dec 23 1980
Expiry
Dec 23 1994
Assg.orig
Entity
unknown
48
3
n/a
The ornamental design for a portable vacuum cleaner, as shown.

FIG. 1 is a perspective view of a portable vacuum cleaner, showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front end elevational view thereof;

FIG. 7 is a rear end elevational view thereof.

Gantz, Carroll M.

Patent Priority Assignee Title
D274381, Nov 09 1981 Joiner Electric Products Co. Limited Vacuum cleaner
D274382, Sep 27 1982 DYNAMIC INTERNATIONAL, LTD Vacuum cleaner
D275427, Nov 30 1981 Sanyo Electric Co., Ltd. Vacuum cleaner
D277706, Mar 29 1982 HOOVER COMPANY, THE Vacuum cleaner or the like
D278278, Jan 28 1983 Black & Decker Inc. Portable vacuum cleaner
D278942, Oct 27 1982 Joiner Electric Products Company Ltd. Vacuum cleaner
D279513, Aug 22 1983 SCOTT FETZER COMPANY, THE, A CORP OF DE Vacuum cleaner
D280142, Apr 20 1983 Continental Engineering Products Portable vacuum cleaner
D280452, Mar 15 1983 SANYO ELECTRIC CO , LTD , 18-BANCHI, 2-CHOME, KEIHANHONDORI, MORIGUCHI-SHI, OSAKA-FU, A CORP OF JAPAN Hand-held vacuum cleaner
D280453, Jul 06 1983 North American Philips Corporation Hand-held vacuum cleaner
D283064, Mar 16 1983 WHITE CONSOLIDATED INDUSTRIES, INC , A CORP OF DE Hand-held vacuum cleaner
D287419, Apr 16 1984 Conair Corporation Hand-held vacuum cleaner
D287657, Sep 14 1983 John Manufacturing Limited Rechargeable battery powered vacuum cleaner
D287893, Nov 18 1983 SANYO ELECTRIC CO , LTD , A CORP OF JAPAN Portable vacuum cleaner
D288015, Dec 21 1983 Black & Decker Inc. Combined hand-held vacuum cleaner, accessories and support therefor
D288971, Apr 11 1984 WHITE CONSOLIDATED INDUSTRIES, INC , A CORP OF DE Hand-held vacuum cleaner with extended nozzle
D289576, Jul 01 1983 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
D290417, Jun 26 1984 Foster Industries Company Limited Vacuum cleaner
D291010, May 23 1984 FIRST NATIONAL BANK OF CHICAGO, THE Flashlight
D291376, Mar 05 1985 IONA APPLIANCES INC APPAREILS IONA INC Portable vacuum cleaner
D292832, Jul 23 1984 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Vacuum cleaner
D293140, Jan 22 1985 U S PHILIPS CORPORATION Vacuum cleaner
D294412, Oct 24 1984 Matsushita Electric Industrial Co., Ltd. Rechargeable vacuum cleaner
D297377, Jul 08 1985 JOINER ELETRIC PRODUCTS CO , LTD Vacuum cleaner
D301645, Jun 28 1984 Imanishi Kinzoku Kogyo Kabushiki Kaisha Vacuum cleaner
D301783, Dec 19 1985 North American Philips Corporation Vacuum cleaner
D305167, Feb 24 1987 Emerson Electric Co. Combination wet and dry vacuum cleaner
D306505, Apr 20 1987 The Hoover Company Vacuum cleaner
D312153, Jun 09 1988 Deep Power Ltd. Vacuum cleaner
D312516, Jan 25 1988 John Manufacturing Limited Car vacuum cleaner
D316143, Apr 26 1988 Nozzle for commode deoderizer
D338290, Nov 15 1991 Cordless hand-held portable vacuum cleaner
D338752, Nov 15 1991 Cordless hand-held portable vacuum cleaner
D353916, Sep 04 1992 John Manufacturing Limited Vacuum cleaner
D356191, Jun 25 1993 Black & Decker Inc Hand-held vacuum cleaner
D371650, Aug 15 1994 U.S. Philips Corporation Vacuum cleaner
D483160, Apr 18 2001 Black & Decker Inc.; Black & Decker Inc Vacuum cleaner
D509930, Oct 15 2003 Black & Decker Inc Hand-held cordless vacuum cleaner
D511598, Jan 17 2004 Black & Decker Inc Hand-held vacuum cleaner
D512192, Sep 14 2004 AK INDUSTRIAL CO , LTD Hand held vacuum cleaner
D521450, Oct 15 2003 Black & Decker Inc. Recharging base for a cordless hand tool
D533692, Jan 17 2004 Black & Decker Inc Hand-held vacuum cleaner
D539491, Mar 16 2005 Samsung Electronics Co., Ltd. Cleaner
D556960, Mar 16 2006 Electrolux Home Care Products, Inc. Combined handheld vacuum and base
D564149, Mar 16 2006 AB Electrolux Handheld vacuum
D564152, Mar 16 2006 AB Electrolux Handheld vacuum
D578259, Oct 06 2006 AB Electrolux Handheld vacuum
D697679, Sep 25 2012 Shop Vac Corporation Combined handheld vacuum cleaner and mount
Patent Priority Assignee Title
4011624, Aug 25 1975 The Black and Decker Manufacturing Company Cordless vacuum cleaner
209274,
D247341, Aug 09 1976 MR GASKET COMPANY, AN OHIO CORP Portable vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 07 1978Black & Decker Inc.(assignment on the face of the patent)
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