Ball end hex wrench
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United States of America Patent
Stats
-
Feb 4, 2014
Grant Date -
Feb 28, 2013
app pub date -
Aug 24, 2011
filing date -
Aug 24, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ball end hex wrench includes a ball end including an engaging section, at least one first pattern, and at least one second pattern. The engaging section includes a plurality of peripheral surfaces disposed circumferentially. The at least one first pattern is defined on one of the plurality of peripheral surfaces. The at least one first pattern has a first longitudinal length and a first height. The at least one second pattern is defined on the one of the plurality of peripheral surfaces. The at least one second pattern has a second longitudinal length and a second height. The second height is different from the first height.
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