Patent
   D534924
Priority
Feb 04 2005
Filed
Apr 28 2005
Issued
Jan 09 2007
Expiry
Jan 09 2021
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for a turbo impeller, as shown and described.

The claimed design relates to a combination air blower and vacuumer for household use and for use with hand tools. Certain hand tools are operated on air pressure and the turbo impeller creates the air pressure to operate such tools. Additionally, the turbo impeller may be used for household purposes such as blowing up air mattresses and the like or creating air pressure for the removal of dust on small surfaces. The turbo impeller is also capable of switching to a vacuuming mode in which it can be used to vacuum wood, chips or metal particles created during a cutting or sanding process.

FIG. 1 is a top perspective view of a turbo-impeller as showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a side view thereof; and,

FIG. 7 is the opposite side view of FIG. 6.

Aglassinger, Hans-Peter

Patent Priority Assignee Title
D605665, Apr 23 2008 ABB AB Cut out
D625740, Sep 16 2009 Piusi S.p.A. Pump for liquids
ER2034,
ER5201,
ER5239,
ER8389,
Patent Priority Assignee Title
6141824, Feb 21 1996 MTD Products Inc Blower and vacuum device
D398011, Sep 03 1997 Coido Corporation Air compressor
D480093, Nov 05 2002 PRE Holding, Inc. Combined portable compressor unit and battery
D498769, Feb 18 2004 Air compressor
D499426, Jan 22 2004 Air compressor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 28 2005Robert Bosch GmbH(assignment on the face of the patent)
May 10 2005AGLASSINGER, HANS-PETERRobert Bosch GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0163190198 pdf
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