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Patent
D484774
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Priority
Nov 12 2002
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Filed
Nov 12 2002
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Issued
Jan 06 2004
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Expiry
Jan 06 2018
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Assg.orig
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Entity
unknown
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5
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13
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n/a
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The ornamental design for a trailer pin lock, as shown and described.
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FIG. 1 is a front elevation view.
FIG. 2 is a rear elevation view.
FIG. 3 is a side elevation view.
FIG. 4 is a top plan view; and,
FIG. 5 is a bottom plan view.
Jones, David Phillip
| Patent |
Priority |
Assignee |
Title |
| 3415085, |
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| 3763675, |
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| 4067213, |
Jul 23 1976 |
The Raymond Lee Organization, Inc. |
Truck trailer fifth wheel pin lock |
| 4141233, |
Dec 30 1977 |
|
Kingpin lock for semi-trailer type travel trailers |
| 4704883, |
Jan 27 1986 |
|
King pin lock |
| 4841756, |
Oct 14 1988 |
|
Locking device for a shaft end, such as a trailer kingpin |
| 5136863, |
Oct 21 1991 |
|
Anti-theft trailer pin lock |
| 5332251, |
Jul 15 1993 |
|
Trailer hitch lock |
| D254121, |
Sep 26 1977 |
|
Trailer king pin lock |
| D261858, |
Aug 20 1979 |
LASSITER, WILLIAM M ; LASSITER, RANDOLPH BEESON; LASSITER, TAMMY KAREN |
Trailer king pin lock |
| D279351, |
Jun 02 1982 |
|
Trailer king pin lock |
| D297706, |
Jul 25 1986 |
Transport Security, Inc. |
Trailer rear door lock |
| D448648, |
Oct 01 1999 |
Abus August Bremicker Sohne KG |
Lock housing |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a