Bothell, Washington
United States
3
2013-11-28
Radu Oprea from Bothell, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Scalable Portable-Computer System
#2 | 2012-03-29Fuel Metering Device for a Gaseous Fuel Engine
#3 | 2010-09-30Cam actuation mechanism with application to a variable-compression internal-combustion engine
551015 ⎘