In the past product developments realized for the following brands

Boss, Cleo, Camel Trophy, Daniel Hechter, Diplomat, Escada, Faber Castell, Fisher Space pen, Filofax, FC Bayern München, Herlitz, Links london, Lufthansa, Mercedes, Porsche, Tiffany & Co, Yard-O-Led.


 And some more.

About me ...
Aducation as a jewelry and watch cases Technician.
Various activities in the pattern and fixtures.
1988 Start at the company Diplomat Pforzheim - modellers, product development, design and product management.
Several patent nationally and internationally.
Entry in the Guinness Book of World Records in 1993 with the smallest pencil in the world.

Company Formation Velte & Stelz .

Contract product development Herliz AG
Product management Ars Argenti
Further training: Autocad, Solid works Adobe Illustrator, Technical Business Administration.
Since 2001 independent product development.
Artistic activity, free painting and object, with national and international exhibitions. Co-founder of the original group of artists Ur that show in Evora Portugal-Unesco cultural capital.

And some more... 

Website in German