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PTO
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Patent
D686444
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Priority
Apr 10 2009
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Filed
Jun 28 2011
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Issued
Jul 23 2013
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Expiry
Jul 23 2027
TERM.DISCL.
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Assg.orig
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Entity
unknown
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1
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13
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n/a
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The ornamental design for a dual burner, as shown and described.
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FIG. 1 is a top, front and side perspective view of a dual burner showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof; and,
FIG. 6 is a top plan view thereof.
The details shown in broken lines form no part of the claimed design.
Walker, Jesse, Lorenz, Nathan, Listenberger, Eric, Mozer, Clark
| Patent |
Priority |
Assignee |
Title |
| 10165888, |
Sep 18 2015 |
|
Heating and cooking system |
| Patent |
Priority |
Assignee |
Title |
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Apr 14 1981 |
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Portable gas heater particularly useful for heating foodstuffs |
| 5197454, |
Feb 06 1992 |
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Candle holder |
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Dec 26 1996 |
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Alcohol fuel burner |
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| D371716, |
Dec 23 1993 |
Tong Yang Magic Corp. |
Portable gas range |
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Jul 14 1997 |
Primus AB |
Open-air stove |
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Mar 13 2000 |
Dutro Company |
Single burner |
| D445296, |
May 11 1999 |
|
Combined brazier and ornamental pot |
| D447664, |
Feb 16 1999 |
APPLICATION DES GAZ |
Combined stove and grill |
| D512264, |
Mar 25 2004 |
LightStar Corporation |
Portable stove |
| D612662, |
Apr 10 2009 |
ENVIROFIT INTERNATIONAL, LTD |
Stove |
| D640497, |
Apr 10 2009 |
ENVIROFIT INTERNATIONAL, LTD |
Dual burner |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a