Valerie Jean Anastasi-Renzoni

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Georgetown, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable flexible sluice box with airfoil-shaped flare
- Patent number 9,446,415
- Issue date Sep 20, 2016
- Douglas R. Renzoni
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Elutriation pipe assembly
- Patent number D744619
- Issue date Dec 1, 2015
- Douglas R. Renzoni
- D23 - Environmental heating and cooling