Double cap system for the handling and transfer of hazardous...

Details Double cap system for the handling and transfer of hazardous... Double cap system for the handling and transfer of hazardous...

2007-04-16

2010-11-30

Stashick, Anthony (Department: 3781)

Receptacles

Closures

Secondary closure within parameter of primary closure

Reexamination Certificate

active

07841483

ABSTRACT:
This invention relates to a system of double cap for the handling and transferring of hazardous materials between two vessels containing radioactive or toxic materials or pathogenic microorganisms. The system of the present invention includes a particular metal-metal sealing embodied between the cap and flange of a first container or water-tight compartment, and the cap and flange of a second container.

REFERENCES:
patent: 1229912 (1917-06-01), Doncaster
patent: 1929761 (1933-10-01), Thwaits
patent: 1939139 (1933-12-01), Schott
patent: 2112465 (1938-03-01), Maish
patent: 4043482 (1977-08-01), Brown
patent: 4570816 (1986-02-01), Ferris et al.
patent: 4580694 (1986-04-01), Hempelmann et al.
patent: 4809873 (1989-03-01), Fossey
patent: 5105966 (1992-04-01), Fort et al.
patent: 5660295 (1997-08-01), Hroma et al.
patent: 5857308 (1999-01-01), Dismore et al.
patent: 5931330 (1999-08-01), Starr
patent: 6095365 (2000-08-01), Yielding
patent: 6276552 (2001-08-01), Vervisch
patent: 6296135 (2001-10-01), Anderson et al.
patent: 2008/0257888 (2008-10-01), Lee
patent: 1954811 (1997-06-01), None
patent: 19548118 (1997-06-01), None
patent: 2330549 (1999-04-01), None
patent: 2330549 (1999-04-01), None

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