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Patent
D317819
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Priority
Feb 27 1989
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Filed
Jul 17 1989
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Issued
Jun 25 1991
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Expiry
Jun 25 2005
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Assg.orig
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Entity
unknown
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19
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6
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n/a
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The ornamental design for an air diffuser, as shown and described.
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FIG. 1 is a front perspective view of an air diffuser showing my new
design;
FIG. 2 is a perspective view of the ring thereof, shown separately for
clarity of illustration;
FIG. 3 is a front perspective view thereof with the cover removed to show
the air directing plate mounted thereon;
FIG. 4 is a front perspective view of the cover thereof, shown separately
for clarity of illustration; and
FIG. 5 is a rear perspective view of FIG. 4.
Sello, Bengt
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|
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Wall mounted speaker cover |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a