Patent
   D588323
Priority
Feb 20 2007
Filed
Feb 20 2007
Issued
Mar 10 2009
Expiry
Mar 10 2023
Assg.orig
Entity
unknown
12
20
n/a
The ornamental design for a wheelbarrow extension, as shown and described.

FIG. 1 is a side elevational view of a wheelbarrow extension showing our new design;

FIG. 2 is another side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a front view thereof.

The broken line showing in FIG. 1 is included for the purpose of illustrating environment and forms no part of the claimed design.

Zimmerman, Felton

Patent Priority Assignee Title
7748723, Apr 16 2007 TRUPER HERRAMIENTAS, S A DE C V Wheelbarrow stabilizer with improved load distribution
8523198, Jun 24 2011 THE AMES COMPANIES, INC Wheelbarrow leg stabilizer
8752847, Jun 24 2011 THE AMES COMPANIES, INC Wheelbarrow leg stabilizer
8857826, Oct 03 2012 Truper, SA DE CV Wheelbarrow lateral support
8998221, Mar 28 2014 Truper, SA DE CV Wheelbarrow tie rod
9090273, Jun 24 2011 The Ames Companies, Inc. Wheelbarrow leg stabilizer
D631632, Jun 02 2009 Truper Herramientas, SA DE CV Wheelbarrow stabilizer
D646040, Sep 23 2009 VECTO TRADE 461 PROPRIETARY LIMITED Wheelbarrow frame member
D654650, Jun 24 2011 THE AMES COMPANIES, INC Wheelbarrow leg stabilizer
D654651, Jun 24 2011 THE AMES COMPANIES, INC Wheelbarrow leg stabilizer
D661452, Jun 24 2011 THE AMES COMPANIES, INC Wheelbarrow leg stabilizer
D677852, May 03 2012 Corona Clipper, Inc. Foot extension for a wheelbarrow
Patent Priority Assignee Title
1264048,
1410174,
1578213,
1612400,
1622354,
1636682,
2061327,
2544505,
2949209,
3552762,
5924708, Feb 15 1996 Les Aciers Robond Inc. Wheelbarrow
6715775, Mar 15 2001 Forward dumping two-wheeled barrow
6880852, Sep 04 2002 Prestar Manufacturing SDN BHD Three wheeled wheelbarrow with handle adaptor
7331587, Jul 26 2006 THE AMES COMPANIES, INC Wheelbarrow wheel guard
20020130491,
D404883, May 14 1998 AMES TRUE TEMPER, INC Wheelbarrow leg extension
D408607, Jul 29 1998 AMES TRUE TEMPER, INC Wheelbarrow leg extension
D408955, May 01 1998 AMES TRUE TEMPER, INC Wheelbarrow leg extension
D456971, Jan 10 2001 Forward dumping, two-wheeled barrow
D530879, Jan 21 2005 Truper Herramientas, S.A. de C.V. Wheelbarrow stabilizer
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 12 2007ZIMMERMAN, FELTONZIMMCO, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0190120532 pdf
Feb 20 2007Zimmco, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule