PTO
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Patent
D870251
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Priority
Mar 07 2018
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Filed
Mar 07 2018
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Issued
Dec 17 2019
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Expiry
Dec 17 2034
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Assg.orig
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Entity
unknown
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2
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5
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n/a
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The ornamental design for a forced air warming unit, as shown and described.
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FIG. 1 is a perspective view showing the new design of a forced air warming unit;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The portions of the forced air warming unit in FIGS. 1-7 shown in broken lines are included to show features that form no part of the claimed design.
Vostal, Michael J.
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