Invention Grant
- Patent Title: Filter cartridge assembly with water collection
- Patent Title (中): 带集水器的滤芯组件
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Application No.: US11893383Application Date: 2007-08-15
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Publication No.: US07658842B2Publication Date: 2010-02-09
- Inventor: Donald Barry Huehn , Joseph Roark , Jeffrey Warden
- Applicant: Donald Barry Huehn , Joseph Roark , Jeffrey Warden
- Applicant Address: US VA Blacksburg
- Assignee: Tetra Holding (US), Inc.
- Current Assignee: Tetra Holding (US), Inc.
- Current Assignee Address: US VA Blacksburg
- Agency: Merchant & Gould P.C.
- Main IPC: A01K63/04
- IPC: A01K63/04
Abstract:
A filter cartridge assembly including a carrier and a filter element. The carrier including a water collection cup that collects water from the filter element when the filter cartridge assembly is held in an inverted orientation.
Public/Granted literature
- US20090045114A1 Filter cartridge assembly with water collection Public/Granted day:2009-02-19
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