Robert Samuel Hattin

City:

Grimsby

Country:

Canada

Published Applications:

Last publication date:

2021-06-10

Recent patent applications by Hattin Robert Samuel

Robert Samuel Hattin from Grimsby, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-06-10

US20210169301A1

Human necessities

Cleaning device with a disposable cleaning head

InventorID:

5099869 ⎘