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Patent
D569771
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Priority
Jul 24 2007
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Filed
Jul 24 2007
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Issued
May 27 2008
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Expiry
May 27 2022
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Assg.orig
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Entity
unknown
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1
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10
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n/a
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The ornamental design for a trailer sighting device, as shown and described.
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FIG. 1 is a perspective view of the trailer sighting device showing my new design.
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a front elevational view thereof.
The broken line showing of a contact rod is included for the purpose of illustrating environment and forms no part of the claimed design.
Bulla, Allen M.
Patent |
Priority |
Assignee |
Title |
1536751, |
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|
4744536, |
Jun 25 1986 |
ICU Medical, Inc. |
Collapsable pole and stand combination |
5927229, |
Apr 25 1996 |
|
Visual aid system for the hitch attachment of a motor vehicle to a trailer |
6341794, |
Nov 01 2000 |
|
Trailer hitch alignment apparatus |
6517098, |
Nov 15 2000 |
|
Device to align hitch |
6916109, |
Jan 24 2002 |
|
Hitch locating device |
20020070529, |
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|
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D243978, |
Jun 20 1975 |
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Bracket for garment hangers or the like |
D343153, |
May 06 1991 |
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Trailer alignment guide |
D529417, |
Nov 24 2004 |
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Trailer connection guide with snap off ball release |
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Maintenance Fee Events |
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