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Patent
D908854
Priority
Aug 22 2018
Filed
Aug 22 2018
Issued
Jan 26 2021
Expiry
Jan 26 2036
Assg.orig
Entity
unknown
14
15
n/a
The ornamental design for a silencer sound filter for dust collector, as shown and described.
FIG. 1 is an isometric view of a silencer sound filter for a dust collector, showing our new design.
FIG. 2 is a top view thereof; and,
FIG. 3 is a front side elevation thereof, the rear, left and right elevations being substantially identical.
The bottom of the silencer sound filter is plain and unadorned, and forms no part of our design. The interior of the silencer sound filter, indicated by areas enclosed in broken line, does not form a part of our design.
Witter, Robert M. , Fitzsimmons, John J. , Hill, Jeffrey
Patent
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Patent
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a