Patent
   D324592
Priority
Aug 08 1989
Filed
Feb 07 1990
Issued
Mar 10 1992
Expiry
Mar 10 2006
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for a vacuum cleaner, as shown and described.

FIG. 1 is a front perspective view of a vacuum cleaner showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side elevational view thereof; and

FIG. 8 is a left side elevational view thereof.

Klingspor, Christian S., Frisell, Carl-Gustaf

Patent Priority Assignee Title
D378152, Oct 30 1995 Black & Decker Inc. Vacuum cleaner
D450896, Apr 28 2000 Healthy Gain Investments Limited Vacuum cleaner tool door
D539996, Aug 02 2005 Vesture Corporation Robotic vacuum cleaner
D568008, Jul 31 2006 Grey Technology Limited Vacuum cleaner
D588313, Oct 24 2007 ROYAL APPLIANCE MFG CO Portable cleaning device
D634903, Aug 30 2010 Pressure washer
Patent Priority Assignee Title
D290896, Dec 03 1984 DAEWOO ELECTRONICS CO , LTD Vacuum cleaner
D296944, Oct 07 1985 Sharp Corporation Vacuum cleaner
D311613, Mar 20 1989 Sharp Corporation Vacuum cleaner
D311614, Aug 11 1987 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
D315233, Feb 09 1988 Aktiebolaget Electrolux Vacuum cleaner
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 01 1990KLINGSPOR, CHRISTIAN S Aktiebolaget ElectroluxASSIGNMENT OF ASSIGNORS INTEREST 0052530413 pdf
Feb 01 1990FRISELL, CARL-GUSTAFAktiebolaget ElectroluxASSIGNMENT OF ASSIGNORS INTEREST 0052530413 pdf
Feb 07 1990Aktiebolaget Electrolux(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule