Invention Grant
- Patent Title: Method and apparatuses for screening
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Application No.: US15159581Application Date: 2016-05-19
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Publication No.: US09884345B2Publication Date: 2018-02-06
- Inventor: Keith Wojcieshowski , Christian Newman
- Applicant: Derrick Corporation
- Applicant Address: US NY Buffalo
- Assignee: Derrick Corporation
- Current Assignee: Derrick Corporation
- Current Assignee Address: US NY Buffalo
- Agency: Adams & Reese LLP
- Agent Jason P. Mueller
- Main IPC: B07B1/42
- IPC: B07B1/42 ; B07B1/48 ; B07B1/49 ; B07B1/46 ; B07B1/28
Abstract:
A screening machine includes wall members, screen assembly guide members, a screen assembly and a compression assembly. The screen assembly includes a frame with a plurality of side members and a screen supported by the frame. The compression assembly is attached to at least one wall member and forms the screen assembly into a concave shape.
Public/Granted literature
- US20160263621A1 METHOD AND APPARATUSES FOR SCREENING Public/Granted day:2016-09-15
Information query
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