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Patent
D281220
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Priority
Dec 02 1983
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Filed
Dec 02 1983
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Issued
Nov 05 1985
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Expiry
Nov 05 1999
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Assg.orig
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Entity
unknown
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9
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12
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n/a
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The ornamental design for a trailer lock, as shown and described.
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FIG. 1 is a perspective view of a trailer lock embodying my design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a side elevational view taken from the left of FIG. 1;
FIG. 5 is a side elevational view taken from the right of FIG. 1.
Lassiter, Will M.
Patent |
Priority |
Assignee |
Title |
D297706, |
Jul 25 1986 |
Transport Security, Inc. |
Trailer rear door lock |
D500661, |
Oct 23 2003 |
|
Circular door latch lock for trailers and containers |
D508645, |
May 14 2004 |
|
Trailer wheel lock |
D519825, |
May 14 2004 |
|
Trailer wheel lock |
D658966, |
Jun 15 2011 |
|
Fifth wheel king pin lock |
D662392, |
Sep 12 2011 |
|
Lock unit for a trailer pintle |
D664829, |
Aug 09 2010 |
Flexible Steel Lacing Company |
Tension adjustment lock-out device for a conveyor belt cleaner |
D909254, |
Dec 04 2018 |
|
Bonnet for a tanker |
D928585, |
Jun 15 2019 |
ZHEJIANG OKLEAD AUTO PARTS CO , LTD |
Kingpin lock |
Patent |
Priority |
Assignee |
Title |
3269159, |
|
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3415085, |
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3600914, |
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3706211, |
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3757550, |
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3763675, |
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3922897, |
|
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4031727, |
May 12 1976 |
|
King pin 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 |
DE803389, |
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GB1532282, |
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