Metal working – Means to assemble or disassemble – Means to drive self-piercing work part
Reexamination Certificate
2006-05-16
2006-05-16
Omgba, Essama (Department: 3726)
Metal working
Means to assemble or disassemble
Means to drive self-piercing work part
C029S252000, C029S255000, C029S426500
Reexamination Certificate
active
07043826
ABSTRACT:
A hand-held power performs three operations, selectively. A first operation corrects the setting of an improperly set self-piercing rivet. A second operation removes a self-piercing rivet from workpieces. A third operation sets a solid rivet, which may replace a removed self-piercing rivet. For performing these operations, three interchangeable sets of components are provided.
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Miles & Stockbridge P.C.
Newfrey LLC
Omgba Essama
LandOfFree
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