David Patrick Johnson

City:

Greenbrier, Tennessee

Country:

United States

Published Applications:

Last publication date:

2014-07-31

Recent patent applications by Johnson David Patrick

David Patrick Johnson from Greenbrier, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-07-31

US20140212215A1

Fixed constructions

Walking Exercise Park with Man-Made Hill

InventorID:

853412 ⎘