Baths – closets – sinks – and spittoons – Ventilation – Electric-motor pump
Reexamination Certificate
2006-09-12
2006-09-12
Fetsuga, Robert M. (Department: 3751)
Baths, closets, sinks, and spittoons
Ventilation
Electric-motor pump
C004S216000, C004S217000, C004S351000
Reexamination Certificate
active
07103925
ABSTRACT:
An odor eliminating system utilizes an air pump to remove odors from a bowl of a toilet to a trap of the toilet. By moving the odors to the trap, the odors cannot escape back to the bowl and can only proceed out of the toilet to the sewer. The system can be adapted to existing toilets by drilling a channel to the trap or the system can be incorporated into new toilets.
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Fetsuga Robert M.
Greenberg Laurence A.
Locher Ralph E.
Stemer Werner H.
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