Inventor profile of:

Gerwin Koolstra

City:

Chicago, Illinois

Country:

United States

Published Applications:

2

Last publication date:

2026-05-07

Top Assignees for applications by Gerwin Koolstra

The entities that hold a legal rights for patent applications filed by inventor Koolstra Gerwin:

Recent patent applications by Koolstra Gerwin

Gerwin Koolstra from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

6777107 ⎘