Helmut Koster

📍 Frankfurt am Main, DE: #34 of 93 inventorsTop 40%

Overall (2005): #191,609 of 245,428Top 80%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6845805	Toothed daylight blinds	—	2005-01-25