Surface covering connection joints
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United States of America Patent
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Sep 27, 2016
Grant Date -
Oct 8, 2015
app pub date -
Sep 15, 2014
filing date -
Sep 16, 2013
priority date (Note) -
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Abstract
The present technology relates to connection joints for surface coverings which includes but is not limited to floor coverings and building panels. Embodiments of the present technology include connection joints that are strong and allow for the use of less material than is needed for tongue and groove connection joints. In embodiments related to floor coverings, these advantages are accomplished by reducing total thickness of a floor plank while increasing the thickness of the wear layer relative to the overall thickness of the floor plank and still be able to maintain a structurally strong connection joint.
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