Matthew J. Downs

City:

Washington, District of Columbia

Country:

United States

Published Applications:

Last publication date:

2018-12-13

Recent patent applications by Downs Matthew J.

Matthew J. Downs from Washington, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-12-13

US20180352942A1

Human necessities

Accessory holder

InventorID:

2369046 ⎘