Universal trailer lock

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United States of America Patent

PATENT NO 9649900
SERIAL NO

15205424

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Importance

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Abstract

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A universal trailer lock including an upper housing, a lower housing, a lock barrel set and a latch. A limit separator is further included, wherein the limit separator is provided to embed into a limiting groove of the upper housing. By the composition of above structure, the universal trailer lock may applied to trailer couplers with different specifications for effectively prevent trailers from being stolen.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HANDYWAY CO LTDNO 101-16 SEC 1 ZHONGXING RD HEMEI TOWNSHIP CHANGHUA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsai, Chin-Hui Changhua, TW 4 53

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7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 16, 2024
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