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Inventor profile of:

David Johnston

City:

Burlington

Country:

Canada

Published Applications:

1

Last publication date:

2025-02-06

Recent patent applications by Johnston David

David Johnston from Burlington, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-02-06

US20250043992A1

Mechanical engineering

ELECTRIC PROCESS HEATER

InventorID:

6921513 ⎘