John Anthony Marsh

Follow

Person

Watsonville, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Kreeger sluice
- Patent number 9,586,211
- Issue date Mar 7, 2017
- John Anthony Marsh
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
Kreeger Sluice
- Publication number 20150182972
- Publication date Jul 2, 2015
- John Anthony Marsh
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...