Duane Leonhardt

City:

St. Laurent

Country:

Canada

Published Applications:

Last publication date:

2026-01-08

Recent patent applications by Leonhardt Duane

Duane Leonhardt from St. Laurent, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-01-08

US20260009479A1

Mechanical engineering

Fire Hose with Partial-Length Third Jacket

InventorID:

7675031 ⎘