INSTA-PLUMB
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United States Patent and Trademark Office
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11, 17, 19
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2019-07-30
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details
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TIMEOUT
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United States Patent and Trademark Office
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7
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2011-03-08
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details
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FLUSHALL
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United States Patent and Trademark Office
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11
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2010-06-29
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details
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SEAL2 TEST
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United States Patent and Trademark Office
|
11
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2006-09-19
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details
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DP
|
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United States Patent and Trademark Office
|
11
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1997-12-02
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details
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K
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United States Patent and Trademark Office
|
11
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1997-09-23
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details
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DURACRAFT PLASTICS
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United States Patent and Trademark Office
|
11
|
1997-05-06
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details
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HANDLEBARS
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United States Patent and Trademark Office
|
6
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1991-08-20
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details
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PLUMB PAK
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United States Patent and Trademark Office
|
8, 11
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1990-11-13
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details
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K
|
|
United States Patent and Trademark Office
|
11
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1990-03-27
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1996-09-30
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historic |
details
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