Roles!!! People Play!!!

"Chief Inventor" thats what he said his designation was when he introduced himself.I was wondering if speciality in a particular "art" can be designated. What does this title mean , only the person designated can invent and no one else ?
So I thought of funny and not so funny "Roles & Responsibilities in a typical software industry. These are all titles which I have heard from different people at different times.

Software Engineer
Software Developer
Senior Software Eng
Senior Software Dev
Team Lead
Senior Team Lead
Tech Lead
Senior Tech Lead
Development Manager
Senior Development Manager
J2EE ManagagerProject LeaderSenior
Project Leader
Resource Manager
Senior Resource Manager
Knowledge Manager
Member Technical Staff
Software Scientist
Senior Software Scientist
Software Inventor
Software Designer
Java Designer
Senior Software Designer
Techinical Manager
Architecture is one field which has lot of custom designation.Some examples
Application Architect
Java Architect
Senior Java Architect
Dot Net Arcitect
DB Architect
Enterprise Solution Architect
Enterprise Java Architect
Solution Architect
Architecture Manager.
Tecnical Architect
Etc etc

People keep developing some of the funniest designation in hope of personal branding