Metal working – Means to assemble or disassemble – Valve applying or removing
Reexamination Certificate
2005-03-08
2005-03-08
Watson, Robert C. (Department: 3723)
Metal working
Means to assemble or disassemble
Valve applying or removing
Reexamination Certificate
active
06862787
ABSTRACT:
A tool for installing or removing a valve core in a valve stem of a tire assembly has an engagement end for physically engaging the valve core, an actuator cylinder for initiating rotation of the engagement end, and a planetary roller and shaft system for multiplying rotation from the actuator cylinder to the engagement end.
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patent: 6612005 (2003-09-01), Rivers
Boys Donald R.
Central Coast Patent Agency Inc.
Soundstarts, Inc.
Watson Robert C.
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