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Patent
D311410
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Priority
Nov 23 1987
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Filed
Nov 23 1987
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Issued
Oct 16 1990
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Expiry
Oct 16 2004
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Assg.orig
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Entity
unknown
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1
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11
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n/a
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The ornamental design for an underwater viewer, as shown and described.
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FIG. 1 is a front elevational view of an underwater viewer, showing my new
design;
FIG. 2 is a side elevational view, the opposite side being a mirror image
thereof;
FIG. 3 is a rear elevational view;
FIG. 4 is a top plan view; and
FIG. 5 is a bottom plan view.
Hall, Charles P.
Patent |
Priority |
Assignee |
Title |
6366415, |
Nov 17 2000 |
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Underwater seeing device |
Patent |
Priority |
Assignee |
Title |
1451096, |
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2343473, |
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2496430, |
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2717399, |
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2730921, |
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2795165, |
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2911878, |
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3619042, |
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4228751, |
Aug 21 1978 |
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Underwater viewing apparatus |
4465468, |
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220064, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a