Media

"Ray of light" - June 2007 Engine Technology International

Walter Schmied Letter regarding the "Ray of light" Article - June 2007 Engine Technology International

Links to Current United States Patent Applications

United States Patent Application Pub. No.: US 2007/0107679

United States Patent Application Pub. No.: US 2007/0240673

Videos

First Prototype

Crankshaft showing hypocycloid motion

The Reciprocating Cylinder Test Engine (This MPEG video file is 200 MB in size)