Davin Lawrence Willetts

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2020-02-20

Recent patent applications by Willetts Davin Lawrence

Davin Lawrence Willetts from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-02-20

US20200058264A1

Physics

Environmental Protection Apparatus

InventorID:

2651039 ⎘