Magnetic chalk line
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 31, 2017
Issued Date -
N/A
app pub date -
Jul 24, 2015
filing date -
Jul 24, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A magnetic chalk line provides a powerfully magnetized fastener, which may be secured magnetically to any flat metal surface, such that it will remain secured when the line is drawn out of its spool and snapped. A hook end is provided which may be hooked to the edge of a surface, such as a steel plate, girder, wooden stud, or drywall sheet. A teardrop-shaped aperture is provided in the fastener, enabling the user to easily secure it to a nail head when working with wood or other non-metallic materials.
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