Ralph C Angiuli

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Canfield, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Ball cage with directed flow paths for a ball pump
- Patent number 11,015,726
- Issue date May 25, 2021
- Graco Minnesota Inc.
- John R Scopelite
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston ball guide for a ball pump
- Patent number 10,995,865
- Issue date May 4, 2021
- Graco Minnesota Inc.
- Evan M Gutshall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Compliant Check Valve for Aggregate Pump
- Publication number 20180313453
- Publication date Nov 1, 2018
- Graco Minnesota Inc.
- Joshua D Roden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Piston Ball Guide for a Ball Pump
- Publication number 20180298895
- Publication date Oct 18, 2018
- Graco Minnesota Inc.
- Evan M Gutshall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Ball Cage with Directed Flow Paths for a Ball Pump
- Publication number 20180291891
- Publication date Oct 11, 2018
- Graco Minnesota Inc.
- John R Scopelite
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...