JOHN REDFERN

City:

CALGARY

Country:

Canada

Published Applications:

Last publication date:

2023-09-14

Top Assignees for applications by JOHN REDFERN

The entities that hold a legal rights for patent applications filed by inventor REDFERN JOHN:

JOHN REDFERN from CALGARY, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

GENERATING GEOTHERMAL ENERGY USING MULTIPLE WORKING FLUIDS

Method for on demand power production utilizing geologic thermal recovery

InventorID:

5148000 ⎘