Callum James Thomas Spence

City:

Country:

United States

Published Applications:

Last publication date:

2023-01-12

Recent patent applications by Spence Callum James Thomas

Callum James Thomas Spence from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-01-12

US20230009531A1

Human necessities

NASAL CANNULA

InventorID:

6580392 ⎘