Metal working – Method of mechanical manufacture – Assembling or joining
Reexamination Certificate
2007-07-03
2007-07-03
Hong, John (Department: 3726)
Metal working
Method of mechanical manufacture
Assembling or joining
C029S235000, C029S281500
Reexamination Certificate
active
10182641
ABSTRACT:
An apparatus1for securing a closure2in an aperture3of a container4comprises a securing cap5adapted to engage the closure2and the container4to secure the closure2, and fittings to provide for generation and release of a vacuum or partial vacuum between the securing cap5and the closure2to move the securing cap5into a securing position.
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patent: 4218967 (1980-08-01), Batchelor
patent: 4972652 (1990-11-01), Critchley
patent: 5775544 (1998-07-01), Semenenko
patent: 0680902 (1995-11-01), None
patent: 0704384 (1996-03-01), None
patent: 1100733 (2000-10-01), None
patent: 97/05050 (1997-02-01), None
patent: WO98/46505 (1998-04-01), None
patent: WO 98/46505 (1998-08-01), None
patent: WO 00/06469 (2000-02-01), None
Hong John
Matcon (R & D) Limited
Ostrager Chong & Flaherty & Broitman P.C.
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