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Patent
D271572
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Priority
May 26 1981
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Filed
May 26 1981
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Issued
Nov 29 1983
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Expiry
Nov 29 1997
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Assg.orig
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Entity
unknown
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9
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4
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n/a
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The ornamental design for a signalling device for detecting waves in a body of water, as shown and described.
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FIG. 1 is a top perspective view of a signalling device for detecting waves
in a body of water showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a bottom perspective view thereof.
Creelman, R. Douglas
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| D276156, |
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| D311703, |
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| D329615, |
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| D329616, |
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| D665785, |
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| D697510, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a