Invention Grant
- Patent Title: Piston ball guide for a ball pump
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Application No.: US15767809Application Date: 2016-11-10
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Publication No.: US10995865B2Publication Date: 2021-05-04
- Inventor: Evan M Gutshall , Ralph C Angiuli , Kevin M Raines , John R Scopelite , Charles J Wheeler
- Applicant: Graco Minnesota Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Graco Minnesota Inc.
- Current Assignee: Graco Minnesota Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Kinney & Lange, P.A.
- International Application: PCT/US2016/061296 WO 20161110
- International Announcement: WO2017/083500 WO 20170518
- Main IPC: F16K15/04
- IPC: F16K15/04 ; F04B53/12 ; F04B19/22 ; F04B53/10 ; F04B15/02 ; F16K15/18
Abstract:
A disclosure pertains to a reciprocating pump configured for pumping fillers or aggregates or cementitious material and the like.
Public/Granted literature
- US20180298895A1 Piston Ball Guide for a Ball Pump Public/Granted day:2018-10-18
Information query
