David G. Ullman

Follow

Person

Independence, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Distributed electric ducted fan wing
- Patent number 10,099,793
- Issue date Oct 16, 2018
- David G. Ullman
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTED ELECTRIC DUCTED FAN WING
- Publication number 20170190436
- Publication date Jul 6, 2017
- David G. Ullman
- B64 - AIRCRAFT AVIATION COSMONAUTICS