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Patent
D976378
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Priority
Feb 26 2020
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Filed
Jul 09 2020
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Issued
Jan 24 2023
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Expiry
Jan 24 2038
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Assg.orig
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Entity
unknown
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2
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16
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n/a
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The ornamental design for a heater, as shown and described.
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FIG. 1 is a perspective view of a heater showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a fragmentary, exploded perspective view thereof; and,
FIG. 9 is a fragmentary sectional view taken along dot-dashed line IX-IX of FIG. 5.
The evenly-dashed broken lines depict portions of a heater in which the design is embodied that form no part of the claimed design.
The dot-dash broken lines in FIGS. 8 and 9 depict boundary lines for section cuts only and form no part of the claimed design.
Liu, Chia-Ming
Patent |
Priority |
Assignee |
Title |
11060739, |
Mar 04 2016 |
Carrier Corporation |
Air handling unit |
114528, |
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|
2139618, |
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3124120, |
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3731056, |
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|
4384850, |
Jun 17 1981 |
Tri-Mark Metal Corporation |
Recirculating air heater |
4397292, |
Oct 09 1981 |
|
Circulating air space heater |
4651711, |
Aug 14 1985 |
SCHEU, LELAND, UPLAND, CALIFORNIA |
Forced air heater |
4848313, |
Aug 14 1985 |
Desa IP, LLC |
Compact forced air heater |
7757510, |
Jun 15 2006 |
AAF-MCQUAY INC |
Cabinet for an air handler unit |
20070290586, |
|
|
|
20150111484, |
|
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|
20210262698, |
|
|
|
D260283, |
Mar 08 1979 |
|
Solid fuel furnace |
D927664, |
Feb 13 2019 |
|
Air handler |
97578, |
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