Douglas R. Nelson

City:

Encinitas, California

Country:

United States

Published Applications:

Last publication date:

2006-02-28

Recent patent applications by Nelson Douglas R.

Douglas R. Nelson from Encinitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-02-28

US10926939

Adjustable combination flotation device

InventorID:

7444914 ⎘