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Patent
D249031
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Priority
Mar 25 1977
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Filed
Mar 25 1977
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Issued
Aug 22 1978
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Expiry
Aug 22 1992
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Assg.orig
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Entity
unknown
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23
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7
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n/a
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The ornamental design for a combined hand truck and ladder, substantially as shown and described.
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FIG. 1 is a perspective view of a combined hand truck and ladder, showing
my new design;
FIG. 2 is a lower end elevational view thereof;
FIG. 3 is a perspective view thereof in an alternate position with the
extension portions opened;
FIG. 4 is a perspective view thereof in another alternate position for use
as a step ladder; and
FIG. 5 is a perspective view thereof in still another alternate position
for use as a wheeled cart.
Tarran, Phil K.
Patent |
Priority |
Assignee |
Title |
10160467, |
Jan 11 2017 |
|
Convertible cart device |
8613464, |
Oct 03 2009 |
|
Personalizable stacked tire ice chest, and methods of constructing and utilizing same |
D273522, |
Nov 30 1981 |
D.R.I. Industries, Inc. |
Hand cart |
D326748, |
Apr 19 1990 |
E&B Giftware LLC |
Wheeled cart |
D364022, |
Sep 21 1994 |
REMIN LABORATORIES, INC |
Hand truck |
D593272, |
Aug 21 2008 |
Magline, Inc. |
Structural member for a hand truck or cart |
D593273, |
Aug 21 2008 |
Magline, Inc. |
Structural member for a hand truck or cart |
D593722, |
Jul 30 2008 |
Magline, Inc. |
Structural member for a hand truck or cart |
D644395, |
Dec 16 2010 |
DG Manufacturing, LLC |
Hand truck |
D644396, |
Dec 16 2010 |
DG Manufacturing, LLC |
Hand truck |
D644397, |
Dec 16 2010 |
DG Manufacturing, LLC |
Hand truck |
D644398, |
Dec 16 2010 |
DG Manufacturing, LLC |
Hand truck |
D644399, |
Dec 16 2010 |
DG Manufacturing, LLC |
Dolly |
D644400, |
Dec 16 2010 |
DG Manufacturing, LLC |
Hand truck |
D644401, |
Dec 16 2010 |
DG Manufacturing, LLC |
Hand truck |
D661859, |
Feb 25 2011 |
|
Telescoping dolly |
D664402, |
Feb 25 2011 |
|
Tire ice chest |
D669242, |
Oct 19 2011 |
|
Utility cart |
D685154, |
Sep 21 2012 |
SecurityPoint Holdings LLC; SecurityPoint Holdings, LLC |
Tray cart |
D687614, |
Nov 15 2012 |
|
Cart |
D699015, |
Nov 30 2012 |
American Ceramic Technology, Inc. |
Nuclear power plant utility cart |
ER792, |
|
|
|
ER919, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a