Invention Grant
- Patent Title: Resistance screens for use in storm drain filtration systems
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Application No.: US15052741Application Date: 2016-02-24
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Publication No.: US10227768B2Publication Date: 2019-03-12
- Inventor: Ernest Jarvis
- Applicant: Bio Clean Environmental Services, Inc.
- Applicant Address: US CA Oceanside
- Assignee: Bio Clean Enviornmental Services, Inc.
- Current Assignee: Bio Clean Enviornmental Services, Inc.
- Current Assignee Address: US CA Oceanside
- Agent Steven W. Webb
- Main IPC: E03F5/06
- IPC: E03F5/06 ; E03F5/046 ; E03F5/04

Abstract:
Embodiments of the disclosure provide resistance hanging screens, configured for installation into a storm drain or a component of a storm drain, that comprise a front plate and first and second hanging pivots. The combination of the location of the center of gravity of the resistance hanging screens and the first and second hanging pivots confers a bias of the resistance hanging screens to occupy a closed position when the resistance hanging screen is installed in the storm drain or the storm drain component.
Public/Granted literature
- US20160168838A1 RESISTANCE SCREENS FOR USE IN STORM DRAIN FILTRATION SYSTEMS Public/Granted day:2016-06-16
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