Baths – closets – sinks – and spittoons – Dry closets – Receptacle type
Reexamination Certificate
2006-04-04
2006-04-04
Yu, Justine R. (Department: 3751)
Baths, closets, sinks, and spittoons
Dry closets
Receptacle type
C004S213000, C004S217000
Reexamination Certificate
active
07020909
ABSTRACT:
A portable self-contained vented commode is described. The stand alone apparatus includes a frame, a pivoting toilet seat, and an aligned removable collection container capable of being dumped post receipt of human waste, which container is disposed beneath the toilet seat. A seal is attached to the seat bottom to cooperate with the container for vapor retention. A flexible hose with a DC powered fan thereon is attached to the frame for collection of vapors from the container and the disposal thereof, by creating a positive pressure to expel the vapors to a distant location relative to the frame, through a vent.
REFERENCES:
patent: 3357029 (1967-12-01), Schulz
patent: 3585651 (1971-06-01), Neale
patent: 4175293 (1979-11-01), Stephens et al.
patent: 5522093 (1996-06-01), Schaffer
patent: 5671484 (1997-09-01), Lee, III
patent: 6055677 (2000-05-01), McKinley
patent: 6779204 (2004-08-01), Ciotic
Jacobs Mark C.
Le Huyen
Yu Justine R.
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