Invention Grant
- Patent Title: Odor removal system
- Patent Title (中): 除臭系统
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Application No.: US12702754Application Date: 2010-02-09
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Publication No.: US08375476B2Publication Date: 2013-02-19
- Inventor: Nicholas R. Pollack , William J. Aldridge
- Applicant: Nicholas R. Pollack , William J. Aldridge
- Applicant Address: US PA Pittsburgh
- Assignee: Calgon Carbon Corporation
- Current Assignee: Calgon Carbon Corporation
- Current Assignee Address: US PA Pittsburgh
- Agency: Pepper Hamilton LLP
- Main IPC: E03D9/04
- IPC: E03D9/04
Abstract:
An odor removal system and device are provided for removing odors from standard gravity fed and water pressure operated toilets. The system includes a fan assembly for directing air from the toilet bowl and overflow tube through a filter containing an appropriate filter material. It operates upon instruction from a mechanism designed to determine when the toilet is in use.
Public/Granted literature
- US20100199413A1 ODOR REMOVAL SYSTEM Public/Granted day:2010-08-12
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