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Patent
D832994
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Priority
Apr 21 2016
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Filed
Apr 21 2016
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Issued
Nov 06 2018
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Expiry
Nov 06 2033
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Assg.orig
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Entity
unknown
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0
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7
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n/a
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The ornamental design for a tetrode deceleraton lens, as shown and described.
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FIG. 1 is an isometric view of my new design;
FIG. 2 is a reverse isometric view of the design of FIG. 1;
FIG. 3 is a first side view of the design of FIG. 1;
FIG. 4 is a second side view of the design of FIG. 1;
FIG. 5 is a first end view of the design of FIG. 1;
FIG. 6 is a second end view of the design of FIG. 1;
FIG. 7 is a top view of the design of FIG. 1; and,
FIG. 8 is a bottom view of the design of FIG. 1.
The broken lines illustrate the environmental structure and form no part of the claimed design.
Lee, W. Davis
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