Chemistry: electrical current producing apparatus – product – and – With control means responsive to battery condition sensing... – Temperature control
Reexamination Certificate
2007-08-07
2007-08-07
Kalafut, Stephen J. (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
With control means responsive to battery condition sensing...
Temperature control
C429S083000, C429S120000, C429S123000
Reexamination Certificate
active
10801632
ABSTRACT:
A cordless power tool has a housing which includes a mechanism to couple with a removable battery pack. The battery pack includes one or more battery cells as well as a vent system in the battery pack housing which enables fluid to move through the housing. A mechanism is associated with the battery pack to dissipate heat from the battery pack.
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Bailey, Jr. Rouse R
Bradus Robert
Cochran John R
Kreiser Douglas L
Moores, Jr. Robert G
Black & Decker Inc.
Harness & Dickey & Pierce P.L.C.
Kalafut Stephen J.
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