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Patent
D960321
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Priority
Jun 11 2019
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Filed
Nov 19 2019
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Issued
Aug 09 2022
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Expiry
Aug 09 2037
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Assg.orig
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Entity
unknown
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0
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20
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n/a
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I claim the ornamental design for a venturi signal amplifier, as shown and described.
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FIG. 1 is a front perspective view of a venturi signal amplifier showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a rear perspective view thereof;
FIG. 5 is a ninety degree (90° ) cross-section thereof;
FIG. 6 is a top plan view of thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a left-side elevation view thereof; and,
FIG. 9 is a right-side elevation view thereof.
The broken lines shown in the drawings depict portions of the venturi signal amplifier that form no part of the claimed design.
Forster, Joachim
Patent |
Priority |
Assignee |
Title |
Patent |
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Assignee |
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Inline filtration unit |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a