Method for manufacturing filter canisters and tracking...

Package making – Methods – Closing package or filled receptacle

Reexamination Certificate

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C228S110100, C055SDIG007

Reexamination Certificate

active

11049073

ABSTRACT:
An assembly line for manufacturing filter canisters is disclosed. The method for assembling filter canisters provides a unique serial number for each canister and a database that associates the component lot numbers, activated charcoal weight, and quality assurance test results with the serial number for the filter canister. The manufacturing method can be adapted for assembly of canisters with activated charcoal and an aerosol HEPA filter, canisters with activated charcoal only, and canisters with an aerosol HEPA filter only. Some embodiments can also enable different testing conditions and specifications, activated charcoal loading requirements, labeling specifications, and packaging requirements.

REFERENCES:
patent: 2739916 (1956-03-01), Parker
patent: 4626307 (1986-12-01), Cherkas et al.
patent: 5062874 (1991-11-01), Legare et al.
patent: 5114511 (1992-05-01), Goodfellow
patent: 5698059 (1997-12-01), Bilski et al.
patent: 5942060 (1999-08-01), Berger
patent: 5987951 (1999-11-01), Saunders
patent: 6146449 (2000-11-01), Lee et al.
patent: 6247857 (2001-06-01), Wheeler et al.
patent: 6533839 (2003-03-01), Janisch et al.
patent: 6616785 (2003-09-01), Hedlund et al.
patent: 6710012 (2004-03-01), Funke et al.
patent: 6773217 (2004-08-01), Sinsel et al.
patent: 6817466 (2004-11-01), Osterfeld et al.
patent: 6821321 (2004-11-01), Chinn et al.
patent: 2005/0160911 (2005-07-01), Friday et al.
patent: 2006/0157391 (2006-07-01), Astle et al.

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