Tools – Wrench – screwdriver – or driver therefor – Rigid jaws
Reexamination Certificate
2003-05-06
2008-10-21
Fridie, Willmon (Department: 3722)
Tools
Wrench, screwdriver, or driver therefor
Rigid jaws
C081S125000
Reexamination Certificate
active
07437975
ABSTRACT:
A wrench socket having a cylindrical body with a receptacle at one end opening exteriorly thereof to insertably receive a head or nut carried on a fastener. The sidewall of the receptacle is tapered inwardly from the open end to a bottom of the socket which defines the depth. The sidewall provides a straight wall entrance leading into the tapered sidewall portion. The angle of taper of the sidewall is sufficient to accommodate a particular range of sized and shaped fastener heads or nuts. Additionally, the opposite end of the body includes a detachable coupling with the end of a wrench so that the socket can be turned to loosen or tighten the fastener.
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Fridie Willmon
Yancy, Esq. Vernon R.
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