|Publication number||USD591023 S1|
|Application number||US 29/272,864|
|Publication date||21 Apr 2009|
|Filing date||20 Feb 2007|
|Priority date||22 Jan 2003|
|Publication number||272864, 29272864, US D591023 S1, US D591023S1, US-S1-D591023, USD591023 S1, USD591023S1|
|Original Assignee||Zimmco, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (3), Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D591023 S1
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 a right side perspective view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan 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.
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US7748723 *||16 Apr 2007||6 Jul 2010||Truper Herramientas, S.A. De C.V.||Wheelbarrow stabilizer with improved load distribution|
|US8857826||23 May 2013||14 Oct 2014||Truper, SA DE CV||Wheelbarrow lateral support|
|US8998221||28 Mar 2014||7 Apr 2015||Truper, SA DE CV||Wheelbarrow tie rod|