Christopher Hamman

City:

Sturbridge, Massachusetts

Country:

United States

Published Applications:

Last publication date:

2019-12-03

Recent patent applications by Hamman Christopher

Christopher Hamman from Sturbridge, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-12-03

US15368207

Human necessities

Angled array of airflow channels

InventorID:

7141494 ⎘