Richard HELFMANN

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2024-05-09

Top Assignees for applications by Richard HELFMANN

The entities that hold a legal rights for patent applications filed by inventor HELFMANN Richard:

Richard HELFMANN from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

FLUID PROPERTY SENSOR AND FLUID PARTICLE SENSOR

Fluid property sensor and fluid particle sensor

InventorID:

5148393 ⎘